diff --git a/part/archiveview.cpp b/part/archiveview.cpp index 1a0387bc..71cef8f9 100644 --- a/part/archiveview.cpp +++ b/part/archiveview.cpp @@ -1,179 +1,179 @@ /* * ark -- archiver for the KDE project * * Copyright (C) 2008-2009 Harald Hvaal * Copyright (c) 2016 Vladyslav Batyrenko * * 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 "archiveview.h" #include "ark_debug.h" #include #include #include #include #include #include ArchiveView::ArchiveView(QWidget *parent) : QTreeView(parent) { setSelectionMode(QAbstractItemView::ExtendedSelection); setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); setAlternatingRowColors(true); setAnimated(true); setAllColumnsShowFocus(true); setSortingEnabled(true); setDragEnabled(true); setDropIndicatorShown(true); // #368807: drops must be initially disabled, otherwise they will override the MainWindow's ones. // They will be enabled in Part::slotLoadingFinished(). setDropsEnabled(false); header()->setSectionResizeMode(QHeaderView::ResizeToContents); } void ArchiveView::startDrag(Qt::DropActions supportedActions) { //only start the drag if it's over the filename column. this allows dragging selection in //tree/detail view if (currentIndex().column() != 0) { return; } QTreeView::startDrag(supportedActions); } void ArchiveView::expandIfSingleFolder() { if (model()->rowCount() == 1) { expandToDepth(0); } } void ArchiveView::setDropsEnabled(bool enabled) { setAcceptDrops(enabled); setDragDropMode(enabled ? QAbstractItemView::DragDrop : QAbstractItemView::DragOnly); } void ArchiveView::dragEnterEvent(QDragEnterEvent * event) { //TODO: if no model, trigger some mechanism to create one automatically! qCDebug(ARK) << event; if (event->source() == this) { //we don't support internal drops yet. return; } QTreeView::dragEnterEvent(event); } void ArchiveView::dropEvent(QDropEvent * event) { qCDebug(ARK) << event; if (event->source() == this) { //we don't support internal drops yet. return; } QTreeView::dropEvent(event); } void ArchiveView::dragMoveEvent(QDragMoveEvent * event) { qCDebug(ARK) << event; if (event->source() == this) { //we don't support internal drops yet. return; } QTreeView::dragMoveEvent(event); if (event->mimeData()->hasFormat(QStringLiteral("text/uri-list"))) { event->acceptProposedAction(); } } bool ArchiveView::eventFilter(QObject *object, QEvent *event) { if (object == m_entryEditor && event->type() == QEvent::KeyPress) { QKeyEvent *keyEvent = static_cast(event); if (keyEvent->key() == Qt::Key_Escape) { closeEntryEditor(); return true; } } return false; } void ArchiveView::mouseReleaseEvent(QMouseEvent *event) { if (m_editorIndex.isValid()) { closeEntryEditor(); } else { QTreeView::mouseReleaseEvent(event); } } void ArchiveView::keyPressEvent(QKeyEvent *event) { if (m_editorIndex.isValid()) { switch (event->key()) { case Qt::Key_Return: case Qt::Key_Enter: { QLineEdit* editor = static_cast(indexWidget(m_editorIndex)); emit entryChanged(editor->text()); closeEntryEditor(); break; } default: QTreeView::keyPressEvent(event); } } else { QTreeView::keyPressEvent(event); } } void ArchiveView::renameSelectedEntry() { QModelIndex currentIndex = selectionModel()->currentIndex(); currentIndex = (currentIndex.parent().isValid()) - ? currentIndex.parent().child(currentIndex.row(), 0) + ? currentIndex.parent().model()->index(currentIndex.row(), 0, currentIndex.parent()) : model()->index(currentIndex.row(), 0); openEntryEditor(currentIndex); } void ArchiveView::openEntryEditor(const QModelIndex &index) { m_editorIndex = index; openPersistentEditor(index); m_entryEditor = static_cast(indexWidget(m_editorIndex)); m_entryEditor->installEventFilter(this); m_entryEditor->setText(index.data().toString()); m_entryEditor->setFocus(Qt::OtherFocusReason); m_entryEditor->selectAll(); } void ArchiveView::closeEntryEditor() { m_entryEditor->removeEventFilter(this); closePersistentEditor(m_editorIndex); m_editorIndex = QModelIndex(); }