mirror of
https://invent.kde.org/system/dolphin
synced 2024-10-05 16:19:10 +00:00
985 lines
35 KiB
C++
985 lines
35 KiB
C++
/*
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* SPDX-FileCopyrightText: 2007 Peter Penz <peter.penz19@gmail.com>
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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 "dolphinviewcontainer.h"
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#include "dolphin_compactmodesettings.h"
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#include "dolphin_contentdisplaysettings.h"
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#include "dolphin_detailsmodesettings.h"
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#include "dolphin_generalsettings.h"
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#include "dolphin_iconsmodesettings.h"
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#include "dolphindebug.h"
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#include "dolphinplacesmodelsingleton.h"
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#include "filterbar/filterbar.h"
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#include "global.h"
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#include "search/dolphinsearchbox.h"
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#include "selectionmode/topbar.h"
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#include "statusbar/dolphinstatusbar.h"
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#include <KActionCollection>
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#if HAVE_PLASMA_ACTIVITIES
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#include <PlasmaActivities/ResourceInstance>
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#endif
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#include <KApplicationTrader>
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#include <KFileItemActions>
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#include <KFilePlacesModel>
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#include <KIO/JobUiDelegateFactory>
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#include <KIO/OpenUrlJob>
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#include <KLocalizedString>
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#include <KMessageWidget>
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#include <KProtocolManager>
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#include <KShell>
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#include <kio_version.h>
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#include <QApplication>
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#include <QDesktopServices>
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#include <QDropEvent>
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#include <QGridLayout>
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#include <QGuiApplication>
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#include <QRegularExpression>
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#include <QTimer>
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#include <QUrl>
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// An overview of the widgets contained by this ViewContainer
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struct LayoutStructure {
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int searchBox = 0;
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int messageWidget = 1;
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int selectionModeTopBar = 2;
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int view = 3;
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int selectionModeBottomBar = 4;
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int filterBar = 5;
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int statusBar = 6;
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};
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constexpr LayoutStructure positionFor;
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DolphinViewContainer::DolphinViewContainer(const QUrl &url, QWidget *parent)
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: QWidget(parent)
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, m_topLayout(nullptr)
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, m_urlNavigator{new DolphinUrlNavigator(url)}
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, m_urlNavigatorConnected{nullptr}
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, m_searchBox(nullptr)
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, m_searchModeEnabled(false)
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, m_messageWidget(nullptr)
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, m_selectionModeTopBar{nullptr}
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, m_view(nullptr)
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, m_filterBar(nullptr)
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, m_selectionModeBottomBar{nullptr}
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, m_statusBar(nullptr)
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, m_statusBarTimer(nullptr)
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, m_statusBarTimestamp()
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, m_autoGrabFocus(true)
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{
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hide();
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m_topLayout = new QGridLayout(this);
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m_topLayout->setSpacing(0);
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m_topLayout->setContentsMargins(0, 0, 0, 0);
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m_searchBox = new DolphinSearchBox(this);
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m_searchBox->hide();
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connect(m_searchBox, &DolphinSearchBox::activated, this, &DolphinViewContainer::activate);
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connect(m_searchBox, &DolphinSearchBox::openRequest, this, &DolphinViewContainer::openSearchBox);
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connect(m_searchBox, &DolphinSearchBox::closeRequest, this, &DolphinViewContainer::closeSearchBox);
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connect(m_searchBox, &DolphinSearchBox::searchRequest, this, &DolphinViewContainer::startSearching);
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connect(m_searchBox, &DolphinSearchBox::focusViewRequest, this, &DolphinViewContainer::requestFocus);
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m_searchBox->setWhatsThis(xi18nc("@info:whatsthis findbar",
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"<para>This helps you find files and folders. Enter a <emphasis>"
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"search term</emphasis> and specify search settings with the "
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"buttons at the bottom:<list><item>Filename/Content: "
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"Does the item you are looking for contain the search terms "
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"within its filename or its contents?<nl/>The contents of images, "
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"audio files and videos will not be searched.</item><item>"
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"From Here/Everywhere: Do you want to search in this "
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"folder and its sub-folders or everywhere?</item><item>"
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"More Options: Click this to search by media type, access "
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"time or rating.</item><item>More Search Tools: Install other "
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"means to find an item.</item></list></para>"));
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m_messageWidget = new KMessageWidget(this);
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m_messageWidget->setCloseButtonVisible(true);
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m_messageWidget->setPosition(KMessageWidget::Header);
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m_messageWidget->hide();
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#ifndef Q_OS_WIN
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if (getuid() == 0) {
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// We must be logged in as the root user; show a big scary warning
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showMessage(i18n("Running Dolphin as root can be dangerous. Please be careful."), Warning);
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}
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#endif
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// Initialize filter bar
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m_filterBar = new FilterBar(this);
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m_filterBar->setVisible(GeneralSettings::filterBar());
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connect(m_filterBar, &FilterBar::filterChanged, this, &DolphinViewContainer::setNameFilter);
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connect(m_filterBar, &FilterBar::closeRequest, this, &DolphinViewContainer::closeFilterBar);
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connect(m_filterBar, &FilterBar::focusViewRequest, this, &DolphinViewContainer::requestFocus);
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// Initialize the main view
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m_view = new DolphinView(url, this);
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connect(m_view, &DolphinView::urlChanged, m_filterBar, &FilterBar::clearIfUnlocked);
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connect(m_view, &DolphinView::urlChanged, m_messageWidget, &KMessageWidget::hide);
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// m_urlNavigator stays in sync with m_view's location changes and
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// keeps track of them so going back and forth in the history works.
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connect(m_view, &DolphinView::urlChanged, m_urlNavigator.get(), &DolphinUrlNavigator::setLocationUrl);
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connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlChanged, this, &DolphinViewContainer::slotUrlNavigatorLocationChanged);
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connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlAboutToBeChanged, this, &DolphinViewContainer::slotUrlNavigatorLocationAboutToBeChanged);
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connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlSelectionRequested, this, &DolphinViewContainer::slotUrlSelectionRequested);
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connect(m_view, &DolphinView::writeStateChanged, this, &DolphinViewContainer::writeStateChanged);
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connect(m_view, &DolphinView::requestItemInfo, this, &DolphinViewContainer::showItemInfo);
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connect(m_view, &DolphinView::itemActivated, this, &DolphinViewContainer::slotItemActivated);
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connect(m_view, &DolphinView::fileMiddleClickActivated, this, &DolphinViewContainer::slotfileMiddleClickActivated);
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connect(m_view, &DolphinView::itemsActivated, this, &DolphinViewContainer::slotItemsActivated);
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connect(m_view, &DolphinView::redirection, this, &DolphinViewContainer::redirect);
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connect(m_view, &DolphinView::directoryLoadingStarted, this, &DolphinViewContainer::slotDirectoryLoadingStarted);
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connect(m_view, &DolphinView::directoryLoadingCompleted, this, &DolphinViewContainer::slotDirectoryLoadingCompleted);
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connect(m_view, &DolphinView::directoryLoadingCanceled, this, &DolphinViewContainer::slotDirectoryLoadingCanceled);
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connect(m_view, &DolphinView::itemCountChanged, this, &DolphinViewContainer::delayedStatusBarUpdate);
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connect(m_view, &DolphinView::directoryLoadingProgress, this, &DolphinViewContainer::updateDirectoryLoadingProgress);
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connect(m_view, &DolphinView::directorySortingProgress, this, &DolphinViewContainer::updateDirectorySortingProgress);
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connect(m_view, &DolphinView::selectionChanged, this, &DolphinViewContainer::delayedStatusBarUpdate);
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connect(m_view, &DolphinView::errorMessage, this, &DolphinViewContainer::showErrorMessage);
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connect(m_view, &DolphinView::urlIsFileError, this, &DolphinViewContainer::slotUrlIsFileError);
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connect(m_view, &DolphinView::activated, this, &DolphinViewContainer::activate);
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connect(m_view, &DolphinView::hiddenFilesShownChanged, this, &DolphinViewContainer::slotHiddenFilesShownChanged);
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connect(m_view, &DolphinView::sortHiddenLastChanged, this, &DolphinViewContainer::slotSortHiddenLastChanged);
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connect(m_view, &DolphinView::currentDirectoryRemoved, this, &DolphinViewContainer::slotCurrentDirectoryRemoved);
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// Initialize status bar
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m_statusBar = new DolphinStatusBar(this);
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m_statusBar->setUrl(m_view->url());
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m_statusBar->setZoomLevel(m_view->zoomLevel());
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connect(m_view, &DolphinView::urlChanged, m_statusBar, &DolphinStatusBar::setUrl);
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connect(m_view, &DolphinView::zoomLevelChanged, m_statusBar, &DolphinStatusBar::setZoomLevel);
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connect(m_view, &DolphinView::infoMessage, m_statusBar, &DolphinStatusBar::setText);
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connect(m_view, &DolphinView::operationCompletedMessage, m_statusBar, &DolphinStatusBar::setText);
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connect(m_view, &DolphinView::statusBarTextChanged, m_statusBar, &DolphinStatusBar::setDefaultText);
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connect(m_view, &DolphinView::statusBarTextChanged, m_statusBar, &DolphinStatusBar::resetToDefaultText);
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connect(m_statusBar, &DolphinStatusBar::stopPressed, this, &DolphinViewContainer::stopDirectoryLoading);
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connect(m_statusBar, &DolphinStatusBar::zoomLevelChanged, this, &DolphinViewContainer::slotStatusBarZoomLevelChanged);
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m_statusBarTimer = new QTimer(this);
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m_statusBarTimer->setSingleShot(true);
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m_statusBarTimer->setInterval(300);
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connect(m_statusBarTimer, &QTimer::timeout, this, &DolphinViewContainer::updateStatusBar);
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KIO::FileUndoManager *undoManager = KIO::FileUndoManager::self();
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connect(undoManager, &KIO::FileUndoManager::jobRecordingFinished, this, &DolphinViewContainer::delayedStatusBarUpdate);
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m_topLayout->addWidget(m_searchBox, positionFor.searchBox, 0);
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m_topLayout->addWidget(m_messageWidget, positionFor.messageWidget, 0);
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m_topLayout->addWidget(m_view, positionFor.view, 0);
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m_topLayout->addWidget(m_filterBar, positionFor.filterBar, 0);
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m_topLayout->addWidget(m_statusBar, positionFor.statusBar, 0);
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setSearchModeEnabled(isSearchUrl(url));
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// Update view as the ContentDisplaySettings change
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// this happens here and not in DolphinView as DolphinviewContainer and DolphinView are not in the same build target ATM
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connect(ContentDisplaySettings::self(), &KCoreConfigSkeleton::configChanged, m_view, &DolphinView::reload);
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KFilePlacesModel *placesModel = DolphinPlacesModelSingleton::instance().placesModel();
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connect(placesModel, &KFilePlacesModel::dataChanged, this, &DolphinViewContainer::slotPlacesModelChanged);
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connect(placesModel, &KFilePlacesModel::rowsInserted, this, &DolphinViewContainer::slotPlacesModelChanged);
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connect(placesModel, &KFilePlacesModel::rowsRemoved, this, &DolphinViewContainer::slotPlacesModelChanged);
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connect(this, &DolphinViewContainer::searchModeEnabledChanged, this, &DolphinViewContainer::captionChanged);
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}
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DolphinViewContainer::~DolphinViewContainer()
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{
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}
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QUrl DolphinViewContainer::url() const
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{
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return m_view->url();
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}
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KFileItem DolphinViewContainer::rootItem() const
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{
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return m_view->rootItem();
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}
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void DolphinViewContainer::setActive(bool active)
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{
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m_searchBox->setActive(active);
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if (m_urlNavigatorConnected) {
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m_urlNavigatorConnected->setActive(active);
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}
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m_view->setActive(active);
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}
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bool DolphinViewContainer::isActive() const
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{
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return m_view->isActive();
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}
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void DolphinViewContainer::setAutoGrabFocus(bool grab)
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{
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m_autoGrabFocus = grab;
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}
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bool DolphinViewContainer::autoGrabFocus() const
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{
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return m_autoGrabFocus;
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}
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QString DolphinViewContainer::currentSearchText() const
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{
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return m_searchBox->text();
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}
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const DolphinStatusBar *DolphinViewContainer::statusBar() const
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{
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return m_statusBar;
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}
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DolphinStatusBar *DolphinViewContainer::statusBar()
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{
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return m_statusBar;
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}
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const DolphinUrlNavigator *DolphinViewContainer::urlNavigator() const
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{
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return m_urlNavigatorConnected;
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}
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DolphinUrlNavigator *DolphinViewContainer::urlNavigator()
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{
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return m_urlNavigatorConnected;
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}
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const DolphinUrlNavigator *DolphinViewContainer::urlNavigatorInternalWithHistory() const
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{
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return m_urlNavigator.get();
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}
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DolphinUrlNavigator *DolphinViewContainer::urlNavigatorInternalWithHistory()
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{
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return m_urlNavigator.get();
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}
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const DolphinView *DolphinViewContainer::view() const
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{
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return m_view;
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}
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DolphinView *DolphinViewContainer::view()
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{
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return m_view;
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}
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void DolphinViewContainer::connectUrlNavigator(DolphinUrlNavigator *urlNavigator)
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{
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Q_CHECK_PTR(urlNavigator);
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Q_ASSERT(!m_urlNavigatorConnected);
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Q_ASSERT(m_urlNavigator.get() != urlNavigator);
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Q_CHECK_PTR(m_view);
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urlNavigator->setLocationUrl(m_view->url());
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urlNavigator->setShowHiddenFolders(m_view->hiddenFilesShown());
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urlNavigator->setSortHiddenFoldersLast(m_view->sortHiddenLast());
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if (m_urlNavigatorVisualState) {
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urlNavigator->setVisualState(*m_urlNavigatorVisualState.get());
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m_urlNavigatorVisualState.reset();
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}
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urlNavigator->setActive(isActive());
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// Url changes are still done via m_urlNavigator.
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connect(urlNavigator, &DolphinUrlNavigator::urlChanged, m_urlNavigator.get(), &DolphinUrlNavigator::setLocationUrl);
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connect(urlNavigator, &DolphinUrlNavigator::urlsDropped, this, [=](const QUrl &destination, QDropEvent *event) {
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m_view->dropUrls(destination, event, urlNavigator->dropWidget());
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});
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// Aside from these, only visual things need to be connected.
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connect(m_view, &DolphinView::urlChanged, urlNavigator, &DolphinUrlNavigator::setLocationUrl);
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connect(urlNavigator, &DolphinUrlNavigator::activated, this, &DolphinViewContainer::activate);
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m_urlNavigatorConnected = urlNavigator;
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}
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void DolphinViewContainer::disconnectUrlNavigator()
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{
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if (!m_urlNavigatorConnected) {
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return;
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}
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disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::urlChanged, m_urlNavigator.get(), &DolphinUrlNavigator::setLocationUrl);
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disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::urlsDropped, this, nullptr);
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disconnect(m_view, &DolphinView::urlChanged, m_urlNavigatorConnected, &DolphinUrlNavigator::setLocationUrl);
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disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::activated, this, &DolphinViewContainer::activate);
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m_urlNavigatorVisualState = m_urlNavigatorConnected->visualState();
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m_urlNavigatorConnected = nullptr;
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}
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void DolphinViewContainer::setSelectionModeEnabled(bool enabled, KActionCollection *actionCollection, SelectionMode::BottomBar::Contents bottomBarContents)
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{
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const bool wasEnabled = m_view->selectionMode();
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m_view->setSelectionModeEnabled(enabled);
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if (!enabled) {
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if (!wasEnabled) {
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return; // nothing to do here
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}
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Q_CHECK_PTR(m_selectionModeTopBar); // there is no point in disabling selectionMode when it wasn't even enabled once.
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Q_CHECK_PTR(m_selectionModeBottomBar);
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if (m_selectionModeTopBar->isAncestorOf(QApplication::focusWidget()) || m_selectionModeBottomBar->isAncestorOf(QApplication::focusWidget())) {
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m_view->setFocus();
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}
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m_selectionModeTopBar->setVisible(false, WithAnimation);
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m_selectionModeBottomBar->setVisible(false, WithAnimation);
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Q_EMIT selectionModeChanged(false);
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return;
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}
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if (!m_selectionModeTopBar) {
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// Changing the location will disable selection mode.
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connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlChanged, this, [this]() {
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setSelectionModeEnabled(false);
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});
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m_selectionModeTopBar = new SelectionMode::TopBar(this); // will be created hidden
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connect(m_selectionModeTopBar, &SelectionMode::TopBar::selectionModeLeavingRequested, this, [this]() {
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setSelectionModeEnabled(false);
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});
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m_topLayout->addWidget(m_selectionModeTopBar, positionFor.selectionModeTopBar, 0);
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}
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if (!m_selectionModeBottomBar) {
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m_selectionModeBottomBar = new SelectionMode::BottomBar(actionCollection, this);
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connect(m_view, &DolphinView::selectionChanged, this, [this](const KFileItemList &selection) {
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m_selectionModeBottomBar->slotSelectionChanged(selection, m_view->url());
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});
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connect(m_selectionModeBottomBar, &SelectionMode::BottomBar::error, this, [this](const QString &errorMessage) {
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showErrorMessage(errorMessage);
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});
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connect(m_selectionModeBottomBar, &SelectionMode::BottomBar::selectionModeLeavingRequested, this, [this]() {
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setSelectionModeEnabled(false);
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});
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m_topLayout->addWidget(m_selectionModeBottomBar, positionFor.selectionModeBottomBar, 0);
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}
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m_selectionModeBottomBar->resetContents(bottomBarContents);
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if (bottomBarContents == SelectionMode::BottomBar::GeneralContents) {
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m_selectionModeBottomBar->slotSelectionChanged(m_view->selectedItems(), m_view->url());
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}
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if (!wasEnabled) {
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m_selectionModeTopBar->setVisible(true, WithAnimation);
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m_selectionModeBottomBar->setVisible(true, WithAnimation);
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Q_EMIT selectionModeChanged(true);
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}
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}
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bool DolphinViewContainer::isSelectionModeEnabled() const
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{
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const bool isEnabled = m_view->selectionMode();
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Q_ASSERT((!isEnabled
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// We can't assert that the bars are invisible only because the selection mode is disabled because the hide animation might still be playing.
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&& (!m_selectionModeBottomBar || !m_selectionModeBottomBar->isEnabled() || !m_selectionModeBottomBar->isVisible()
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|| m_selectionModeBottomBar->contents() == SelectionMode::BottomBar::PasteContents))
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|| (isEnabled && m_selectionModeTopBar
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&& m_selectionModeTopBar->isVisible()
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// The bottom bar is either visible or was hidden because it has nothing to show in GeneralContents mode e.g. because no items are selected.
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&& m_selectionModeBottomBar
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&& (m_selectionModeBottomBar->isVisible() || m_selectionModeBottomBar->contents() == SelectionMode::BottomBar::GeneralContents)));
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return isEnabled;
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}
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void DolphinViewContainer::slotSplitTabDisabled()
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{
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if (m_selectionModeBottomBar) {
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m_selectionModeBottomBar->slotSplitTabDisabled();
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}
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}
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void DolphinViewContainer::showMessage(const QString &msg, MessageType type)
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{
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if (msg.isEmpty()) {
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return;
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}
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m_messageWidget->setText(msg);
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// TODO: wrap at arbitrary character positions once QLabel can do this
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// https://bugreports.qt.io/browse/QTBUG-1276
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m_messageWidget->setWordWrap(true);
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switch (type) {
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case Information:
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m_messageWidget->setMessageType(KMessageWidget::Information);
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break;
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case Warning:
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m_messageWidget->setMessageType(KMessageWidget::Warning);
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break;
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case Error:
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m_messageWidget->setMessageType(KMessageWidget::Error);
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break;
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default:
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Q_ASSERT(false);
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break;
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}
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m_messageWidget->setWordWrap(false);
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const int unwrappedWidth = m_messageWidget->sizeHint().width();
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m_messageWidget->setWordWrap(unwrappedWidth > size().width());
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if (m_messageWidget->isVisible()) {
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m_messageWidget->hide();
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}
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m_messageWidget->animatedShow();
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}
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|
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void DolphinViewContainer::readSettings()
|
|
{
|
|
// The startup settings should (only) get applied if they have been
|
|
// modified by the user. Otherwise keep the (possibly) different current
|
|
// setting of the filterbar.
|
|
if (GeneralSettings::modifiedStartupSettings()) {
|
|
setFilterBarVisible(GeneralSettings::filterBar());
|
|
}
|
|
|
|
m_view->readSettings();
|
|
m_statusBar->readSettings();
|
|
}
|
|
|
|
bool DolphinViewContainer::isFilterBarVisible() const
|
|
{
|
|
return m_filterBar->isVisible();
|
|
}
|
|
|
|
void DolphinViewContainer::setSearchModeEnabled(bool enabled)
|
|
{
|
|
m_searchBox->setVisible(enabled);
|
|
|
|
if (enabled) {
|
|
const QUrl &locationUrl = m_urlNavigator->locationUrl();
|
|
m_searchBox->fromSearchUrl(locationUrl);
|
|
}
|
|
|
|
if (enabled == isSearchModeEnabled()) {
|
|
if (enabled && !m_searchBox->hasFocus()) {
|
|
m_searchBox->setFocus();
|
|
m_searchBox->selectAll();
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (!enabled) {
|
|
m_view->setViewPropertiesContext(QString());
|
|
|
|
// Restore the URL for the URL navigator. If Dolphin has been
|
|
// started with a search-URL, the home URL is used as fallback.
|
|
QUrl url = m_searchBox->searchPath();
|
|
if (url.isEmpty() || !url.isValid() || isSearchUrl(url)) {
|
|
url = Dolphin::homeUrl();
|
|
}
|
|
m_urlNavigatorConnected->setLocationUrl(url);
|
|
}
|
|
|
|
m_searchModeEnabled = enabled;
|
|
|
|
Q_EMIT searchModeEnabledChanged(enabled);
|
|
}
|
|
|
|
bool DolphinViewContainer::isSearchModeEnabled() const
|
|
{
|
|
return m_searchModeEnabled;
|
|
}
|
|
|
|
QString DolphinViewContainer::placesText() const
|
|
{
|
|
QString text;
|
|
|
|
if (isSearchModeEnabled()) {
|
|
text = i18n("Search for %1 in %2", m_searchBox->text(), m_searchBox->searchPath().fileName());
|
|
} else {
|
|
text = url().adjusted(QUrl::StripTrailingSlash).fileName();
|
|
if (text.isEmpty()) {
|
|
text = url().host();
|
|
}
|
|
if (text.isEmpty()) {
|
|
text = url().scheme();
|
|
}
|
|
}
|
|
|
|
return text;
|
|
}
|
|
|
|
void DolphinViewContainer::reload()
|
|
{
|
|
view()->reload();
|
|
m_messageWidget->hide();
|
|
}
|
|
|
|
QString DolphinViewContainer::captionWindowTitle() const
|
|
{
|
|
if (GeneralSettings::showFullPathInTitlebar() && !isSearchModeEnabled()) {
|
|
if (!url().isLocalFile()) {
|
|
return url().adjusted(QUrl::StripTrailingSlash).toString();
|
|
}
|
|
return url().adjusted(QUrl::StripTrailingSlash).path();
|
|
} else {
|
|
return DolphinViewContainer::caption();
|
|
}
|
|
}
|
|
|
|
QString DolphinViewContainer::caption() const
|
|
{
|
|
if (isSearchModeEnabled()) {
|
|
if (currentSearchText().isEmpty()) {
|
|
return i18n("Search");
|
|
} else {
|
|
return i18n("Search for %1", currentSearchText());
|
|
}
|
|
}
|
|
|
|
KFilePlacesModel *placesModel = DolphinPlacesModelSingleton::instance().placesModel();
|
|
const QString pattern = url().adjusted(QUrl::StripTrailingSlash).toString(QUrl::FullyEncoded).append("/?");
|
|
const auto &matchedPlaces =
|
|
placesModel->match(placesModel->index(0, 0), KFilePlacesModel::UrlRole, QRegularExpression::anchoredPattern(pattern), 1, Qt::MatchRegularExpression);
|
|
|
|
if (!matchedPlaces.isEmpty()) {
|
|
return placesModel->text(matchedPlaces.first());
|
|
}
|
|
|
|
if (!url().isLocalFile()) {
|
|
QUrl adjustedUrl = url().adjusted(QUrl::StripTrailingSlash);
|
|
QString caption;
|
|
if (!adjustedUrl.fileName().isEmpty()) {
|
|
caption = adjustedUrl.fileName();
|
|
} else if (!adjustedUrl.path().isEmpty() && adjustedUrl.path() != "/") {
|
|
caption = adjustedUrl.path();
|
|
} else if (!adjustedUrl.host().isEmpty()) {
|
|
caption = adjustedUrl.host();
|
|
} else {
|
|
caption = adjustedUrl.toString();
|
|
}
|
|
return caption;
|
|
}
|
|
|
|
QString fileName = url().adjusted(QUrl::StripTrailingSlash).fileName();
|
|
if (fileName.isEmpty()) {
|
|
fileName = '/';
|
|
}
|
|
|
|
return fileName;
|
|
}
|
|
|
|
void DolphinViewContainer::setUrl(const QUrl &newUrl)
|
|
{
|
|
if (newUrl != m_urlNavigator->locationUrl()) {
|
|
m_urlNavigator->setLocationUrl(newUrl);
|
|
}
|
|
|
|
#if HAVE_PLASMA_ACTIVITIES
|
|
KActivities::ResourceInstance::notifyAccessed(newUrl);
|
|
#endif
|
|
}
|
|
|
|
void DolphinViewContainer::setFilterBarVisible(bool visible)
|
|
{
|
|
Q_ASSERT(m_filterBar);
|
|
if (visible) {
|
|
m_view->hideToolTip(ToolTipManager::HideBehavior::Instantly);
|
|
m_filterBar->show();
|
|
m_filterBar->setFocus();
|
|
m_filterBar->selectAll();
|
|
} else {
|
|
closeFilterBar();
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::delayedStatusBarUpdate()
|
|
{
|
|
if (m_statusBarTimer->isActive() && (m_statusBarTimestamp.elapsed() > 2000)) {
|
|
// No update of the statusbar has been done during the last 2 seconds,
|
|
// although an update has been requested. Trigger an immediate update.
|
|
m_statusBarTimer->stop();
|
|
updateStatusBar();
|
|
} else {
|
|
// Invoke updateStatusBar() with a small delay. This assures that
|
|
// when a lot of delayedStatusBarUpdates() are done in a short time,
|
|
// no bottleneck is given.
|
|
m_statusBarTimer->start();
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::updateStatusBar()
|
|
{
|
|
m_statusBarTimestamp.start();
|
|
m_view->requestStatusBarText();
|
|
}
|
|
|
|
void DolphinViewContainer::updateDirectoryLoadingProgress(int percent)
|
|
{
|
|
if (m_statusBar->progressText().isEmpty()) {
|
|
m_statusBar->setProgressText(i18nc("@info:progress", "Loading folder…"));
|
|
}
|
|
m_statusBar->setProgress(percent);
|
|
}
|
|
|
|
void DolphinViewContainer::updateDirectorySortingProgress(int percent)
|
|
{
|
|
if (m_statusBar->progressText().isEmpty()) {
|
|
m_statusBar->setProgressText(i18nc("@info:progress", "Sorting…"));
|
|
}
|
|
m_statusBar->setProgress(percent);
|
|
}
|
|
|
|
void DolphinViewContainer::slotDirectoryLoadingStarted()
|
|
{
|
|
if (isSearchUrl(url())) {
|
|
// Search KIO-slaves usually don't provide any progress information. Give
|
|
// a hint to the user that a searching is done:
|
|
updateStatusBar();
|
|
m_statusBar->setProgressText(i18nc("@info", "Searching…"));
|
|
m_statusBar->setProgress(-1);
|
|
} else {
|
|
// Trigger an undetermined progress indication. The progress
|
|
// information in percent will be triggered by the percent() signal
|
|
// of the directory lister later.
|
|
m_statusBar->setProgressText(QString());
|
|
updateDirectoryLoadingProgress(-1);
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotDirectoryLoadingCompleted()
|
|
{
|
|
if (!m_statusBar->progressText().isEmpty()) {
|
|
m_statusBar->setProgressText(QString());
|
|
m_statusBar->setProgress(100);
|
|
}
|
|
|
|
if (isSearchUrl(url()) && m_view->itemsCount() == 0) {
|
|
// The dir lister has been completed on a Baloo-URI and no items have been found. Instead
|
|
// of showing the default status bar information ("0 items") a more helpful information is given:
|
|
m_statusBar->setText(i18nc("@info:status", "No items found."));
|
|
} else {
|
|
updateStatusBar();
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotDirectoryLoadingCanceled()
|
|
{
|
|
if (!m_statusBar->progressText().isEmpty()) {
|
|
m_statusBar->setProgressText(QString());
|
|
m_statusBar->setProgress(100);
|
|
}
|
|
|
|
m_statusBar->setText(QString());
|
|
}
|
|
|
|
void DolphinViewContainer::slotUrlIsFileError(const QUrl &url)
|
|
{
|
|
const KFileItem item(url);
|
|
|
|
// Find out if the file can be opened in the view (for example, this is the
|
|
// case if the file is an archive). The mime type must be known for that.
|
|
item.determineMimeType();
|
|
const QUrl &folderUrl = DolphinView::openItemAsFolderUrl(item, true);
|
|
if (!folderUrl.isEmpty()) {
|
|
setUrl(folderUrl);
|
|
} else {
|
|
slotItemActivated(item);
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotItemActivated(const KFileItem &item)
|
|
{
|
|
// It is possible to activate items on inactive views by
|
|
// drag & drop operations. Assure that activating an item always
|
|
// results in an active view.
|
|
m_view->setActive(true);
|
|
|
|
const QUrl &url = DolphinView::openItemAsFolderUrl(item, GeneralSettings::browseThroughArchives());
|
|
if (!url.isEmpty()) {
|
|
const auto modifiers = QGuiApplication::keyboardModifiers();
|
|
// keep in sync with KUrlNavigator::slotNavigatorButtonClicked
|
|
if (modifiers & Qt::ControlModifier && modifiers & Qt::ShiftModifier) {
|
|
Q_EMIT activeTabRequested(url);
|
|
} else if (modifiers & Qt::ControlModifier) {
|
|
Q_EMIT tabRequested(url);
|
|
} else if (modifiers & Qt::ShiftModifier) {
|
|
Dolphin::openNewWindow({KFilePlacesModel::convertedUrl(url)}, this);
|
|
} else {
|
|
setUrl(url);
|
|
}
|
|
return;
|
|
}
|
|
|
|
KIO::OpenUrlJob *job = new KIO::OpenUrlJob(item.targetUrl(), item.mimetype());
|
|
// Auto*Warning*Handling, errors are put in a KMessageWidget by us in slotOpenUrlFinished.
|
|
job->setUiDelegate(KIO::createDefaultJobUiDelegate(KJobUiDelegate::AutoWarningHandlingEnabled, this));
|
|
job->setShowOpenOrExecuteDialog(true);
|
|
connect(job, &KIO::OpenUrlJob::finished, this, &DolphinViewContainer::slotOpenUrlFinished);
|
|
job->start();
|
|
}
|
|
|
|
void DolphinViewContainer::slotfileMiddleClickActivated(const KFileItem &item)
|
|
{
|
|
KService::List services = KApplicationTrader::queryByMimeType(item.mimetype());
|
|
|
|
int indexOfAppToOpenFileWith = 1;
|
|
|
|
// executable scripts
|
|
auto mimeType = item.currentMimeType();
|
|
if (item.isLocalFile() && mimeType.inherits(QStringLiteral("application/x-executable")) && mimeType.inherits(QStringLiteral("text/plain"))
|
|
&& QFileInfo(item.localPath()).isExecutable()) {
|
|
KConfigGroup cfgGroup(KSharedConfig::openConfig(QStringLiteral("kiorc")), QStringLiteral("Executable scripts"));
|
|
const QString value = cfgGroup.readEntry("behaviourOnLaunch", "alwaysAsk");
|
|
|
|
// in case KIO::WidgetsOpenOrExecuteFileHandler::promptUserOpenOrExecute would not open the file
|
|
if (value != QLatin1String("open")) {
|
|
indexOfAppToOpenFileWith = 0;
|
|
}
|
|
}
|
|
|
|
if (services.length() >= indexOfAppToOpenFileWith + 1) {
|
|
auto service = services.at(indexOfAppToOpenFileWith);
|
|
|
|
KIO::ApplicationLauncherJob *job = new KIO::ApplicationLauncherJob(service, this);
|
|
job->setUrls({item.url()});
|
|
|
|
job->setUiDelegate(KIO::createDefaultJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
|
|
connect(job, &KIO::OpenUrlJob::finished, this, &DolphinViewContainer::slotOpenUrlFinished);
|
|
job->start();
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotItemsActivated(const KFileItemList &items)
|
|
{
|
|
Q_ASSERT(items.count() >= 2);
|
|
|
|
KFileItemActions fileItemActions(this);
|
|
fileItemActions.runPreferredApplications(items);
|
|
}
|
|
|
|
void DolphinViewContainer::showItemInfo(const KFileItem &item)
|
|
{
|
|
if (item.isNull()) {
|
|
m_statusBar->resetToDefaultText();
|
|
} else {
|
|
m_statusBar->setText(item.getStatusBarInfo());
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::closeFilterBar()
|
|
{
|
|
m_filterBar->closeFilterBar();
|
|
m_view->setFocus();
|
|
Q_EMIT showFilterBarChanged(false);
|
|
}
|
|
|
|
void DolphinViewContainer::clearFilterBar()
|
|
{
|
|
m_filterBar->clearIfUnlocked();
|
|
}
|
|
|
|
void DolphinViewContainer::setNameFilter(const QString &nameFilter)
|
|
{
|
|
m_view->hideToolTip(ToolTipManager::HideBehavior::Instantly);
|
|
m_view->setNameFilter(nameFilter);
|
|
delayedStatusBarUpdate();
|
|
}
|
|
|
|
void DolphinViewContainer::activate()
|
|
{
|
|
setActive(true);
|
|
}
|
|
|
|
void DolphinViewContainer::slotUrlNavigatorLocationAboutToBeChanged(const QUrl &)
|
|
{
|
|
saveViewState();
|
|
}
|
|
|
|
void DolphinViewContainer::slotUrlNavigatorLocationChanged(const QUrl &url)
|
|
{
|
|
if (m_urlNavigatorConnected) {
|
|
m_urlNavigatorConnected->slotReturnPressed();
|
|
}
|
|
|
|
if (KProtocolManager::supportsListing(url)) {
|
|
const bool searchBoxInitialized = isSearchModeEnabled() && m_searchBox->text().isEmpty();
|
|
setSearchModeEnabled(isSearchUrl(url) || searchBoxInitialized);
|
|
|
|
m_view->setUrl(url);
|
|
tryRestoreViewState();
|
|
|
|
if (m_autoGrabFocus && isActive() && !isSearchModeEnabled()) {
|
|
// When an URL has been entered, the view should get the focus.
|
|
// The focus must be requested asynchronously, as changing the URL might create
|
|
// a new view widget.
|
|
QTimer::singleShot(0, this, &DolphinViewContainer::requestFocus);
|
|
}
|
|
} else if (KProtocolManager::isSourceProtocol(url)) {
|
|
if (url.scheme().startsWith(QLatin1String("http"))) {
|
|
showMessage(i18nc("@info:status", // krazy:exclude=qmethods
|
|
"Dolphin does not support web pages, the web browser has been launched"),
|
|
Information);
|
|
} else {
|
|
showMessage(i18nc("@info:status", "Protocol not supported by Dolphin, default application has been launched"), Information);
|
|
}
|
|
|
|
QDesktopServices::openUrl(url);
|
|
redirect(QUrl(), m_urlNavigator->locationUrl(1));
|
|
} else {
|
|
if (!url.scheme().isEmpty()) {
|
|
showMessage(i18nc("@info:status", "Invalid protocol '%1'", url.scheme()), Error);
|
|
} else {
|
|
showMessage(i18nc("@info:status", "Invalid protocol"), Error);
|
|
}
|
|
m_urlNavigator->goBack();
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotUrlSelectionRequested(const QUrl &url)
|
|
{
|
|
m_view->markUrlsAsSelected({url});
|
|
m_view->markUrlAsCurrent(url); // makes the item scroll into view
|
|
}
|
|
|
|
void DolphinViewContainer::disableUrlNavigatorSelectionRequests()
|
|
{
|
|
disconnect(m_urlNavigator.get(), &KUrlNavigator::urlSelectionRequested, this, &DolphinViewContainer::slotUrlSelectionRequested);
|
|
}
|
|
|
|
void DolphinViewContainer::enableUrlNavigatorSelectionRequests()
|
|
{
|
|
connect(m_urlNavigator.get(), &KUrlNavigator::urlSelectionRequested, this, &DolphinViewContainer::slotUrlSelectionRequested);
|
|
}
|
|
|
|
void DolphinViewContainer::redirect(const QUrl &oldUrl, const QUrl &newUrl)
|
|
{
|
|
Q_UNUSED(oldUrl)
|
|
const bool block = m_urlNavigator->signalsBlocked();
|
|
m_urlNavigator->blockSignals(true);
|
|
|
|
// Assure that the location state is reset for redirection URLs. This
|
|
// allows to skip redirection URLs when going back or forward in the
|
|
// URL history.
|
|
m_urlNavigator->saveLocationState(QByteArray());
|
|
m_urlNavigator->setLocationUrl(newUrl);
|
|
setSearchModeEnabled(isSearchUrl(newUrl));
|
|
|
|
m_urlNavigator->blockSignals(block);
|
|
}
|
|
|
|
void DolphinViewContainer::requestFocus()
|
|
{
|
|
m_view->setFocus();
|
|
}
|
|
|
|
void DolphinViewContainer::startSearching()
|
|
{
|
|
Q_CHECK_PTR(m_urlNavigatorConnected);
|
|
const QUrl url = m_searchBox->urlForSearching();
|
|
if (url.isValid() && !url.isEmpty()) {
|
|
m_view->setViewPropertiesContext(QStringLiteral("search"));
|
|
m_urlNavigatorConnected->setLocationUrl(url);
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::openSearchBox()
|
|
{
|
|
setSearchModeEnabled(true);
|
|
}
|
|
|
|
void DolphinViewContainer::closeSearchBox()
|
|
{
|
|
setSearchModeEnabled(false);
|
|
}
|
|
|
|
void DolphinViewContainer::stopDirectoryLoading()
|
|
{
|
|
m_view->stopLoading();
|
|
m_statusBar->setProgress(100);
|
|
}
|
|
|
|
void DolphinViewContainer::slotStatusBarZoomLevelChanged(int zoomLevel)
|
|
{
|
|
m_view->setZoomLevel(zoomLevel);
|
|
}
|
|
|
|
void DolphinViewContainer::showErrorMessage(const QString &msg)
|
|
{
|
|
showMessage(msg, Error);
|
|
}
|
|
|
|
void DolphinViewContainer::slotPlacesModelChanged()
|
|
{
|
|
if (!GeneralSettings::showFullPathInTitlebar() && !isSearchModeEnabled()) {
|
|
Q_EMIT captionChanged();
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotHiddenFilesShownChanged(bool showHiddenFiles)
|
|
{
|
|
if (m_urlNavigatorConnected) {
|
|
m_urlNavigatorConnected->setShowHiddenFolders(showHiddenFiles);
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotSortHiddenLastChanged(bool hiddenLast)
|
|
{
|
|
if (m_urlNavigatorConnected) {
|
|
m_urlNavigatorConnected->setSortHiddenFoldersLast(hiddenLast);
|
|
}
|
|
}
|
|
|
|
void DolphinViewContainer::slotCurrentDirectoryRemoved()
|
|
{
|
|
const QString location(url().toDisplayString(QUrl::PreferLocalFile));
|
|
if (url().isLocalFile()) {
|
|
const QString dirPath = url().toLocalFile();
|
|
const QString newPath = getNearestExistingAncestorOfPath(dirPath);
|
|
const QUrl newUrl = QUrl::fromLocalFile(newPath);
|
|
setUrl(newUrl);
|
|
}
|
|
|
|
showMessage(xi18n("Current location changed, <filename>%1</filename> is no longer accessible.", location), Warning);
|
|
}
|
|
|
|
void DolphinViewContainer::slotOpenUrlFinished(KJob *job)
|
|
{
|
|
if (job->error() && job->error() != KIO::ERR_USER_CANCELED) {
|
|
showErrorMessage(job->errorString());
|
|
}
|
|
}
|
|
|
|
bool DolphinViewContainer::isSearchUrl(const QUrl &url) const
|
|
{
|
|
return url.scheme().contains(QLatin1String("search"));
|
|
}
|
|
|
|
void DolphinViewContainer::saveViewState()
|
|
{
|
|
QByteArray locationState;
|
|
QDataStream stream(&locationState, QIODevice::WriteOnly);
|
|
m_view->saveState(stream);
|
|
m_urlNavigator->saveLocationState(locationState);
|
|
}
|
|
|
|
void DolphinViewContainer::tryRestoreViewState()
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{
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QByteArray locationState = m_urlNavigator->locationState();
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if (!locationState.isEmpty()) {
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QDataStream stream(&locationState, QIODevice::ReadOnly);
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m_view->restoreState(stream);
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}
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}
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QString DolphinViewContainer::getNearestExistingAncestorOfPath(const QString &path) const
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{
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QDir dir(path);
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do {
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dir.setPath(QDir::cleanPath(dir.filePath(QStringLiteral(".."))));
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} while (!dir.exists() && !dir.isRoot());
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return dir.exists() ? dir.path() : QString{};
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}
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#include "moc_dolphinviewcontainer.cpp"
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