diff --git a/src/panels/folders/folderspanel.cpp b/src/panels/folders/folderspanel.cpp index 6659c7c91..eef27ce47 100644 --- a/src/panels/folders/folderspanel.cpp +++ b/src/panels/folders/folderspanel.cpp @@ -1,369 +1,369 @@ /*************************************************************************** * Copyright (C) 2006-2010 by Peter Penz * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ #include "folderspanel.h" #include "dolphin_folderspanelsettings.h" #include "dolphin_generalsettings.h" #include "treeviewcontextmenu.h" #include "foldersitemlistwidget.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "dolphindebug.h" #include "global.h" FoldersPanel::FoldersPanel(QWidget* parent) : Panel(parent), m_updateCurrentItem(false), m_controller(nullptr), m_model(nullptr) { setLayoutDirection(Qt::LeftToRight); } FoldersPanel::~FoldersPanel() { FoldersPanelSettings::self()->save(); if (m_controller) { KItemListView* view = m_controller->view(); m_controller->setView(nullptr); delete view; } } void FoldersPanel::setShowHiddenFiles(bool show) { FoldersPanelSettings::setHiddenFilesShown(show); m_model->setShowHiddenFiles(show); } bool FoldersPanel::showHiddenFiles() const { return FoldersPanelSettings::hiddenFilesShown(); } void FoldersPanel::setLimitFoldersPanelToHome(bool enable) { FoldersPanelSettings::setLimitFoldersPanelToHome(enable); reloadTree(); } bool FoldersPanel::limitFoldersPanelToHome() const { - return limitFoldersPanelToHome(); + return FoldersPanelSettings::limitFoldersPanelToHome(); } void FoldersPanel::setAutoScrolling(bool enable) { // TODO: Not supported yet in Dolphin 2.0 FoldersPanelSettings::setAutoScrolling(enable); } bool FoldersPanel::autoScrolling() const { return FoldersPanelSettings::autoScrolling(); } void FoldersPanel::rename(const KFileItem& item) { if (GeneralSettings::renameInline()) { const int index = m_model->index(item); m_controller->view()->editRole(index, "text"); } else { RenameDialog* dialog = new RenameDialog(this, KFileItemList() << item); dialog->setAttribute(Qt::WA_DeleteOnClose); dialog->show(); dialog->raise(); dialog->activateWindow(); } } bool FoldersPanel::urlChanged() { if (!url().isValid() || url().scheme().contains(QStringLiteral("search"))) { // Skip results shown by a search, as possible identical // directory names are useless without parent-path information. return false; } if (m_controller) { loadTree(url()); } return true; } void FoldersPanel::reloadTree() { if (m_controller) { loadTree(url()); } } void FoldersPanel::showEvent(QShowEvent* event) { if (event->spontaneous()) { Panel::showEvent(event); return; } if (!m_controller) { // Postpone the creating of the controller to the first show event. // This assures that no performance and memory overhead is given when the folders panel is not // used at all and stays invisible. KFileItemListView* view = new KFileItemListView(); view->setWidgetCreator(new KItemListWidgetCreator()); view->setSupportsItemExpanding(true); // Set the opacity to 0 initially. The opacity will be increased after the loading of the initial tree // has been finished in slotLoadingCompleted(). This prevents an unnecessary animation-mess when // opening the folders panel. view->setOpacity(0); connect(view, &KFileItemListView::roleEditingFinished, this, &FoldersPanel::slotRoleEditingFinished); m_model = new KFileItemModel(this); m_model->setShowDirectoriesOnly(true); m_model->setShowHiddenFiles(FoldersPanelSettings::hiddenFilesShown()); // Use a QueuedConnection to give the view the possibility to react first on the // finished loading. connect(m_model, &KFileItemModel::directoryLoadingCompleted, this, &FoldersPanel::slotLoadingCompleted, Qt::QueuedConnection); m_controller = new KItemListController(m_model, view, this); m_controller->setSelectionBehavior(KItemListController::SingleSelection); m_controller->setAutoActivationBehavior(KItemListController::ExpansionOnly); m_controller->setMouseDoubleClickAction(KItemListController::ActivateAndExpandItem); m_controller->setAutoActivationDelay(750); m_controller->setSingleClickActivationEnforced(true); connect(m_controller, &KItemListController::itemActivated, this, &FoldersPanel::slotItemActivated); connect(m_controller, &KItemListController::itemMiddleClicked, this, &FoldersPanel::slotItemMiddleClicked); connect(m_controller, &KItemListController::itemContextMenuRequested, this, &FoldersPanel::slotItemContextMenuRequested); connect(m_controller, &KItemListController::viewContextMenuRequested, this, &FoldersPanel::slotViewContextMenuRequested); connect(m_controller, &KItemListController::itemDropEvent, this, &FoldersPanel::slotItemDropEvent); KItemListContainer* container = new KItemListContainer(m_controller, this); container->setEnabledFrame(false); QVBoxLayout* layout = new QVBoxLayout(this); layout->setMargin(0); layout->addWidget(container); } loadTree(url()); Panel::showEvent(event); } void FoldersPanel::keyPressEvent(QKeyEvent* event) { const int key = event->key(); if ((key == Qt::Key_Enter) || (key == Qt::Key_Return)) { event->accept(); } else { Panel::keyPressEvent(event); } } void FoldersPanel::slotItemActivated(int index) { const KFileItem item = m_model->fileItem(index); if (!item.isNull()) { emit folderActivated(item.url()); } } void FoldersPanel::slotItemMiddleClicked(int index) { const KFileItem item = m_model->fileItem(index); if (!item.isNull()) { emit folderMiddleClicked(item.url()); } } void FoldersPanel::slotItemContextMenuRequested(int index, const QPointF& pos) { Q_UNUSED(pos); const KFileItem fileItem = m_model->fileItem(index); QPointer contextMenu = new TreeViewContextMenu(this, fileItem); contextMenu.data()->open(); if (contextMenu.data()) { delete contextMenu.data(); } } void FoldersPanel::slotViewContextMenuRequested(const QPointF& pos) { Q_UNUSED(pos); QPointer contextMenu = new TreeViewContextMenu(this, KFileItem()); contextMenu.data()->open(); if (contextMenu.data()) { delete contextMenu.data(); } } void FoldersPanel::slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event) { if (index >= 0) { KFileItem destItem = m_model->fileItem(index); if (destItem.isNull()) { return; } QDropEvent dropEvent(event->pos().toPoint(), event->possibleActions(), event->mimeData(), event->buttons(), event->modifiers()); KIO::DropJob *job = DragAndDropHelper::dropUrls(destItem.mostLocalUrl(), &dropEvent, this); if (job) { connect(job, &KIO::DropJob::result, this, [this](KJob *job) { if (job->error()) emit errorMessage(job->errorString()); }); } } } void FoldersPanel::slotRoleEditingFinished(int index, const QByteArray& role, const QVariant& value) { if (role == "text") { const KFileItem item = m_model->fileItem(index); const QString newName = value.toString(); if (!newName.isEmpty() && newName != item.text() && newName != QLatin1String(".") && newName != QLatin1String("..")) { const QUrl oldUrl = item.url(); QUrl newUrl = oldUrl.adjusted(QUrl::RemoveFilename); newUrl.setPath(newUrl.path() + KIO::encodeFileName(newName)); KIO::Job* job = KIO::moveAs(oldUrl, newUrl); KJobWidgets::setWindow(job, this); KIO::FileUndoManager::self()->recordJob(KIO::FileUndoManager::Rename, {oldUrl}, newUrl, job); job->uiDelegate()->setAutoErrorHandlingEnabled(true); } } } void FoldersPanel::slotLoadingCompleted() { if (m_controller->view()->opacity() == 0) { // The loading of the initial tree after opening the Folders panel // has been finished. Trigger the increasing of the opacity after // a short delay to give the view the chance to finish its internal // animations. // TODO: Check whether it makes sense to allow accessing the // view-internal delay for usecases like this. QTimer::singleShot(250, this, &FoldersPanel::startFadeInAnimation); } if (!m_updateCurrentItem) { return; } const int index = m_model->index(url()); updateCurrentItem(index); m_updateCurrentItem = false; } void FoldersPanel::startFadeInAnimation() { QPropertyAnimation* anim = new QPropertyAnimation(m_controller->view(), "opacity", this); anim->setStartValue(0); anim->setEndValue(1); anim->setEasingCurve(QEasingCurve::InOutQuad); anim->start(QAbstractAnimation::DeleteWhenStopped); anim->setDuration(200); } void FoldersPanel::loadTree(const QUrl& url) { Q_ASSERT(m_controller); m_updateCurrentItem = false; QUrl baseUrl; if (url.isLocalFile()) { const bool isInHomeFolder = Dolphin::homeUrl().isParentOf(url) || (Dolphin::homeUrl() == url); - if (limitFoldersPanelToHome() && isInHomeFolder) { + if (FoldersPanelSettings::limitFoldersPanelToHome() && isInHomeFolder) { baseUrl = Dolphin::homeUrl(); } else { // Use the root directory as base for local URLs (#150941) baseUrl = QUrl::fromLocalFile(QDir::rootPath()); } } else { // Clear the path for non-local URLs and use it as base baseUrl = url; baseUrl.setPath(QString('/')); } if (m_model->directory() != baseUrl) { m_updateCurrentItem = true; m_model->refreshDirectory(baseUrl); } const int index = m_model->index(url); if (index >= 0) { updateCurrentItem(index); } else if (url == baseUrl) { // clear the selection when visiting the base url updateCurrentItem(-1); } else { m_updateCurrentItem = true; m_model->expandParentDirectories(url); // slotLoadingCompleted() will be invoked after the model has // expanded the url } } void FoldersPanel::updateCurrentItem(int index) { KItemListSelectionManager* selectionManager = m_controller->selectionManager(); selectionManager->setCurrentItem(index); selectionManager->clearSelection(); selectionManager->setSelected(index); m_controller->view()->scrollToItem(index); }