mirror of
https://invent.kde.org/system/dolphin
synced 2024-09-12 12:54:29 +00:00
463 lines
17 KiB
C++
463 lines
17 KiB
C++
/*
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* SPDX-FileCopyrightText: 2006 Peter Penz (peter.penz@gmx.at) and Cvetoslav Ludmiloff
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "dolphincontextmenu.h"
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#include "dolphin_contextmenusettings.h"
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#include "dolphinmainwindow.h"
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#include "dolphinnewfilemenu.h"
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#include "dolphinplacesmodelsingleton.h"
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#include "dolphinremoveaction.h"
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#include "dolphinviewcontainer.h"
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#include "global.h"
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#include "trash/dolphintrash.h"
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#include "views/dolphinview.h"
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#include <KActionCollection>
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#include <KFileItemListProperties>
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#include <KHamburgerMenu>
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#include <KIO/EmptyTrashJob>
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#include <KIO/JobUiDelegate>
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#include <KIO/Paste>
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#include <KIO/RestoreJob>
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#include <KJobWidgets>
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#include <KLocalizedString>
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#include <KNewFileMenu>
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#include <KStandardAction>
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#include <QApplication>
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#include <QClipboard>
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#include <QKeyEvent>
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DolphinContextMenu::DolphinContextMenu(DolphinMainWindow *parent,
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const KFileItem &fileInfo,
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const KFileItemList &selectedItems,
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const QUrl &baseUrl,
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KFileItemActions *fileItemActions)
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: QMenu(parent)
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, m_mainWindow(parent)
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, m_fileInfo(fileInfo)
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, m_baseUrl(baseUrl)
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, m_baseFileItem(nullptr)
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, m_selectedItems(selectedItems)
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, m_selectedItemsProperties(nullptr)
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, m_context(NoContext)
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, m_copyToMenu(parent)
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, m_removeAction(nullptr)
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, m_fileItemActions(fileItemActions)
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{
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QApplication::instance()->installEventFilter(this);
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addAllActions();
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}
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DolphinContextMenu::~DolphinContextMenu()
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{
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delete m_baseFileItem;
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m_baseFileItem = nullptr;
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delete m_selectedItemsProperties;
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m_selectedItemsProperties = nullptr;
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}
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void DolphinContextMenu::addAllActions()
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{
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static_cast<KHamburgerMenu *>(m_mainWindow->actionCollection()->action(QStringLiteral("hamburger_menu")))->addToMenu(this);
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// get the context information
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const auto scheme = m_baseUrl.scheme();
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if (scheme == QLatin1String("trash")) {
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m_context |= TrashContext;
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} else if (scheme.contains(QLatin1String("search"))) {
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m_context |= SearchContext;
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} else if (scheme.contains(QLatin1String("timeline"))) {
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m_context |= TimelineContext;
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} else if (scheme == QStringLiteral("recentlyused")) {
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m_context |= RecentlyUsedContext;
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}
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if (!m_fileInfo.isNull() && !m_selectedItems.isEmpty()) {
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m_context |= ItemContext;
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// TODO: handle other use cases like devices + desktop files
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}
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// open the corresponding popup for the context
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if (m_context & TrashContext) {
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if (m_context & ItemContext) {
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addTrashItemContextMenu();
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} else {
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addTrashContextMenu();
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}
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} else if (m_context & ItemContext) {
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addItemContextMenu();
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} else {
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addViewportContextMenu();
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}
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}
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bool DolphinContextMenu::eventFilter(QObject *object, QEvent *event)
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{
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Q_UNUSED(object)
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if (event->type() == QEvent::KeyPress || event->type() == QEvent::KeyRelease) {
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QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
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if (m_removeAction && keyEvent->key() == Qt::Key_Shift) {
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if (event->type() == QEvent::KeyPress) {
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m_removeAction->update(DolphinRemoveAction::ShiftState::Pressed);
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} else {
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m_removeAction->update(DolphinRemoveAction::ShiftState::Released);
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}
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}
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}
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return false;
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}
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void DolphinContextMenu::addTrashContextMenu()
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{
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Q_ASSERT(m_context & TrashContext);
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QAction *emptyTrashAction = addAction(QIcon::fromTheme(QStringLiteral("trash-empty")), i18nc("@action:inmenu", "Empty Trash"), [this]() {
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Trash::empty(m_mainWindow);
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});
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emptyTrashAction->setEnabled(!Trash::isEmpty());
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QAction *propertiesAction = m_mainWindow->actionCollection()->action(QStringLiteral("properties"));
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addAction(propertiesAction);
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}
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void DolphinContextMenu::addTrashItemContextMenu()
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{
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Q_ASSERT(m_context & TrashContext);
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Q_ASSERT(m_context & ItemContext);
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addAction(QIcon::fromTheme("restoration"), i18nc("@action:inmenu", "Restore"), [this]() {
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QList<QUrl> selectedUrls;
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selectedUrls.reserve(m_selectedItems.count());
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for (const KFileItem &item : std::as_const(m_selectedItems)) {
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selectedUrls.append(item.url());
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}
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KIO::RestoreJob *job = KIO::restoreFromTrash(selectedUrls);
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KJobWidgets::setWindow(job, m_mainWindow);
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job->uiDelegate()->setAutoErrorHandlingEnabled(true);
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});
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QAction *deleteAction = m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile));
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addAction(deleteAction);
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QAction *propertiesAction = m_mainWindow->actionCollection()->action(QStringLiteral("properties"));
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addAction(propertiesAction);
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}
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void DolphinContextMenu::addDirectoryItemContextMenu()
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{
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// insert 'Open in new window' and 'Open in new tab' entries
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const KFileItemListProperties &selectedItemsProps = selectedItemsProperties();
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if (ContextMenuSettings::showOpenInNewTab()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("open_in_new_tab")));
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}
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if (ContextMenuSettings::showOpenInNewWindow()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("open_in_new_window")));
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}
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if (ContextMenuSettings::showOpenInSplitView()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("open_in_split_view")));
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}
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// Insert 'Open With' entries
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addOpenWithActions();
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// set up 'Create New' menu
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DolphinNewFileMenu *newFileMenu = new DolphinNewFileMenu(m_mainWindow->actionCollection()->action(QStringLiteral("create_dir")), m_mainWindow);
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newFileMenu->checkUpToDate();
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newFileMenu->setWorkingDirectory(m_fileInfo.url());
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newFileMenu->setEnabled(selectedItemsProps.supportsWriting());
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connect(newFileMenu, &DolphinNewFileMenu::fileCreated, newFileMenu, &DolphinNewFileMenu::deleteLater);
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connect(newFileMenu, &DolphinNewFileMenu::directoryCreated, newFileMenu, &DolphinNewFileMenu::deleteLater);
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QMenu *menu = newFileMenu->menu();
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menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
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menu->setIcon(QIcon::fromTheme(QStringLiteral("list-add")));
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addMenu(menu);
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addSeparator();
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}
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void DolphinContextMenu::addOpenParentFolderActions()
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{
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addAction(QIcon::fromTheme(QStringLiteral("document-open-folder")), i18nc("@action:inmenu", "Open Path"), [this]() {
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const QUrl url = m_fileInfo.targetUrl();
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const QUrl parentUrl = KIO::upUrl(url);
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m_mainWindow->changeUrl(parentUrl);
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m_mainWindow->activeViewContainer()->view()->markUrlsAsSelected({url});
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m_mainWindow->activeViewContainer()->view()->markUrlAsCurrent(url);
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});
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addAction(QIcon::fromTheme(QStringLiteral("tab-new")), i18nc("@action:inmenu", "Open Path in New Tab"), [this]() {
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m_mainWindow->openNewTab(KIO::upUrl(m_fileInfo.targetUrl()));
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});
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addAction(QIcon::fromTheme(QStringLiteral("window-new")), i18nc("@action:inmenu", "Open Path in New Window"), [this]() {
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Dolphin::openNewWindow({m_fileInfo.targetUrl()}, m_mainWindow, Dolphin::OpenNewWindowFlag::Select);
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});
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}
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void DolphinContextMenu::addItemContextMenu()
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{
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Q_ASSERT(!m_fileInfo.isNull());
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const KFileItemListProperties &selectedItemsProps = selectedItemsProperties();
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m_fileItemActions->setItemListProperties(selectedItemsProps);
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if (m_selectedItems.count() == 1) {
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// single files
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if (m_fileInfo.isDir()) {
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addDirectoryItemContextMenu();
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} else if (m_context & TimelineContext || m_context & SearchContext || m_context & RecentlyUsedContext) {
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addOpenWithActions();
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addOpenParentFolderActions();
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addSeparator();
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} else {
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// Insert 'Open With" entries
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addOpenWithActions();
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}
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if (m_fileInfo.isLink()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("show_target")));
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addSeparator();
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}
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} else {
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// multiple files
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bool selectionHasOnlyDirs = true;
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for (const auto &item : std::as_const(m_selectedItems)) {
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const QUrl &url = DolphinView::openItemAsFolderUrl(item);
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if (url.isEmpty()) {
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selectionHasOnlyDirs = false;
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break;
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}
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}
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if (selectionHasOnlyDirs && ContextMenuSettings::showOpenInNewTab()) {
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// insert 'Open in new tab' entry
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("open_in_new_tabs")));
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}
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// Insert 'Open With" entries
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addOpenWithActions();
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}
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insertDefaultItemActions(selectedItemsProps);
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addAdditionalActions(selectedItemsProps);
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// insert 'Copy To' and 'Move To' sub menus
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if (ContextMenuSettings::showCopyMoveMenu()) {
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m_copyToMenu.setUrls(m_selectedItems.urlList());
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m_copyToMenu.setReadOnly(!selectedItemsProps.supportsWriting());
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m_copyToMenu.setAutoErrorHandlingEnabled(true);
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m_copyToMenu.addActionsTo(this);
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}
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if (m_mainWindow->isSplitViewEnabledInCurrentTab()) {
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if (ContextMenuSettings::showCopyToOtherSplitView()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("copy_to_inactive_split_view")));
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}
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if (ContextMenuSettings::showMoveToOtherSplitView()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("move_to_inactive_split_view")));
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}
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}
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// insert 'Properties...' entry
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addSeparator();
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QAction *propertiesAction = m_mainWindow->actionCollection()->action(QStringLiteral("properties"));
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addAction(propertiesAction);
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}
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void DolphinContextMenu::addViewportContextMenu()
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{
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const KFileItemListProperties baseUrlProperties(KFileItemList() << baseFileItem());
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m_fileItemActions->setItemListProperties(baseUrlProperties);
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// Set up and insert 'Create New' menu
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KNewFileMenu *newFileMenu = m_mainWindow->newFileMenu();
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newFileMenu->checkUpToDate();
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newFileMenu->setWorkingDirectory(m_baseUrl);
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addMenu(newFileMenu->menu());
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// Show "open with" menu items even if the dir is empty, because there are legitimate
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// use cases for this, such as opening an empty dir in Kate or VSCode or something
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addOpenWithActions();
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QAction *pasteAction = createPasteAction();
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if (pasteAction) {
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addAction(pasteAction);
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}
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// Insert 'Add to Places' entry if it's not already in the places panel
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if (ContextMenuSettings::showAddToPlaces() && !placeExists(m_mainWindow->activeViewContainer()->url())) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("add_to_places")));
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}
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addSeparator();
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// Insert 'Sort By' and 'View Mode'
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if (ContextMenuSettings::showSortBy()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("sort")));
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}
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if (ContextMenuSettings::showViewMode()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("view_mode")));
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}
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if (ContextMenuSettings::showSortBy() || ContextMenuSettings::showViewMode()) {
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addSeparator();
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}
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addAdditionalActions(baseUrlProperties);
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addSeparator();
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QAction *propertiesAction = m_mainWindow->actionCollection()->action(QStringLiteral("properties"));
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addAction(propertiesAction);
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}
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void DolphinContextMenu::insertDefaultItemActions(const KFileItemListProperties &properties)
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{
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const KActionCollection *collection = m_mainWindow->actionCollection();
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// Insert 'Cut', 'Copy', 'Copy Location' and 'Paste'
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addAction(collection->action(KStandardAction::name(KStandardAction::Cut)));
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addAction(collection->action(KStandardAction::name(KStandardAction::Copy)));
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if (ContextMenuSettings::showCopyLocation()) {
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QAction *copyPathAction = collection->action(QString("copy_location"));
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copyPathAction->setEnabled(m_selectedItems.size() == 1);
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addAction(copyPathAction);
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}
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QAction *pasteAction = createPasteAction();
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if (pasteAction) {
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addAction(pasteAction);
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}
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// Insert 'Duplicate Here'
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if (ContextMenuSettings::showDuplicateHere()) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("duplicate")));
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}
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// Insert 'Rename'
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addAction(collection->action(KStandardAction::name(KStandardAction::RenameFile)));
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// Insert 'Add to Places' entry if appropriate
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if (ContextMenuSettings::showAddToPlaces() && m_selectedItems.count() == 1 && m_fileInfo.isDir() && !placeExists(m_fileInfo.url())) {
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addAction(m_mainWindow->actionCollection()->action(QStringLiteral("add_to_places")));
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}
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addSeparator();
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// Insert 'Move to Trash' and/or 'Delete'
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const bool showDeleteAction = (KSharedConfig::openConfig()->group("KDE").readEntry("ShowDeleteCommand", false) || !properties.isLocal());
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const bool showMoveToTrashAction = (properties.isLocal() && properties.supportsMoving());
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if (showDeleteAction && showMoveToTrashAction) {
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delete m_removeAction;
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m_removeAction = nullptr;
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addAction(m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash)));
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addAction(m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
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} else if (showDeleteAction && !showMoveToTrashAction) {
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addAction(m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)));
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} else {
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if (!m_removeAction) {
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m_removeAction = new DolphinRemoveAction(this, m_mainWindow->actionCollection());
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}
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addAction(m_removeAction);
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m_removeAction->update();
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}
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}
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bool DolphinContextMenu::placeExists(const QUrl &url) const
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{
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const KFilePlacesModel *placesModel = DolphinPlacesModelSingleton::instance().placesModel();
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const auto &matchedPlaces = placesModel->match(placesModel->index(0, 0), KFilePlacesModel::UrlRole, url, 1, Qt::MatchExactly);
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return !matchedPlaces.isEmpty();
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}
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QAction *DolphinContextMenu::createPasteAction()
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{
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QAction *action = nullptr;
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KFileItem destItem;
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if (!m_fileInfo.isNull() && m_selectedItems.count() <= 1) {
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destItem = m_fileInfo;
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} else {
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destItem = baseFileItem();
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}
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if (!destItem.isNull() && destItem.isDir()) {
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const QMimeData *mimeData = QApplication::clipboard()->mimeData();
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bool canPaste;
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const QString text = KIO::pasteActionText(mimeData, &canPaste, destItem);
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if (canPaste) {
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if (destItem == m_fileInfo) {
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// if paste destination is a selected folder
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action = new QAction(QIcon::fromTheme(QStringLiteral("edit-paste")), text, this);
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connect(action, &QAction::triggered, m_mainWindow, &DolphinMainWindow::pasteIntoFolder);
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} else {
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action = m_mainWindow->actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
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}
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}
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}
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return action;
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}
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KFileItemListProperties &DolphinContextMenu::selectedItemsProperties() const
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{
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if (!m_selectedItemsProperties) {
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m_selectedItemsProperties = new KFileItemListProperties(m_selectedItems);
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}
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return *m_selectedItemsProperties;
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}
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KFileItem DolphinContextMenu::baseFileItem()
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{
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if (!m_baseFileItem) {
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const DolphinView *view = m_mainWindow->activeViewContainer()->view();
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KFileItem baseItem = view->rootItem();
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if (baseItem.isNull() || baseItem.url() != m_baseUrl) {
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m_baseFileItem = new KFileItem(m_baseUrl);
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} else {
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m_baseFileItem = new KFileItem(baseItem);
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}
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}
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return *m_baseFileItem;
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}
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void DolphinContextMenu::addOpenWithActions()
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{
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// insert 'Open With...' action or sub menu
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m_fileItemActions->insertOpenWithActionsTo(nullptr, this, QStringList{qApp->desktopFileName()});
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}
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void DolphinContextMenu::addAdditionalActions(const KFileItemListProperties &props)
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{
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addSeparator();
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QList<QAction *> additionalActions;
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if (props.isLocal() && ContextMenuSettings::showOpenTerminal()) {
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additionalActions << m_mainWindow->actionCollection()->action(QStringLiteral("open_terminal_here"));
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}
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m_fileItemActions->addActionsTo(this, KFileItemActions::MenuActionSource::All, additionalActions);
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const DolphinView *view = m_mainWindow->activeViewContainer()->view();
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const QList<QAction *> versionControlActions = view->versionControlActions(m_selectedItems);
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if (!versionControlActions.isEmpty()) {
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addActions(versionControlActions);
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addSeparator();
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}
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}
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#include "moc_dolphincontextmenu.cpp"
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