***************************************************************************/
#include "dolphinview.h"
-#include <ktoggleaction.h>
-#include <kactioncollection.h>
#include <QApplication>
#include <QClipboard>
#include <QTimer>
#include <QScrollBar>
+#include <kactioncollection.h>
#include <kcolorscheme.h>
#include <kdirlister.h>
#include <kfileitemdelegate.h>
-#include <klocale.h>
#include <kiconeffect.h>
+#include <klocale.h>
+#include <kio/deletejob.h>
#include <kio/netaccess.h>
-#include <kio/renamedialog.h>
#include <kio/previewjob.h>
+#include <kjob.h>
+#include <kmenu.h>
+#include <kmessagebox.h>
#include <kmimetyperesolver.h>
-#include <konqmimedata.h>
+#include <konq_fileitemcapabilities.h>
#include <konq_operations.h>
+#include <konqmimedata.h>
+#include <ktoggleaction.h>
#include <kurl.h>
+#include "dolphindropcontroller.h"
#include "dolphinmodel.h"
#include "dolphincolumnview.h"
#include "dolphincontroller.h"
#include "dolphinsortfilterproxymodel.h"
#include "dolphindetailsview.h"
+#include "dolphin_detailsmodesettings.h"
#include "dolphiniconsview.h"
-#include "renamedialog.h"
-#include "viewproperties.h"
#include "dolphinsettings.h"
#include "dolphin_generalsettings.h"
+#include "folderexpander.h"
+#include "iconmanager.h"
+#include "renamedialog.h"
+#include "tooltipmanager.h"
+#include "viewproperties.h"
DolphinView::DolphinView(QWidget* parent,
const KUrl& url,
m_showPreview(false),
m_loadingDirectory(false),
m_storedCategorizedSorting(false),
+ m_tabsForFiles(false),
+ m_isContextMenuOpen(false),
m_mode(DolphinView::IconsView),
m_topLayout(0),
m_controller(0),
m_detailsView(0),
m_columnView(0),
m_fileItemDelegate(0),
+ m_selectionModel(0),
m_dolphinModel(dolphinModel),
m_dirLister(dirLister),
- m_proxyModel(proxyModel)
+ m_proxyModel(proxyModel),
+ m_iconManager(0),
+ m_toolTipManager(0),
+ m_rootUrl(),
+ m_currentItemUrl()
{
- setFocusPolicy(Qt::StrongFocus);
m_topLayout = new QVBoxLayout(this);
m_topLayout->setSpacing(0);
m_topLayout->setMargin(0);
- QClipboard* clipboard = QApplication::clipboard();
- connect(clipboard, SIGNAL(dataChanged()),
- this, SLOT(updateCutItems()));
-
- connect(m_dirLister, SIGNAL(completed()),
- this, SLOT(updateCutItems()));
- connect(m_dirLister, SIGNAL(newItems(const KFileItemList&)),
- this, SLOT(generatePreviews(const KFileItemList&)));
-
m_controller = new DolphinController(this);
m_controller->setUrl(url);
- // Receiver of the DolphinView signal 'urlChanged()' don't need
- // to care whether the internal controller changed the URL already or whether
- // the controller just requested an URL change and will be updated later.
- // In both cases the URL has been changed:
connect(m_controller, SIGNAL(urlChanged(const KUrl&)),
this, SIGNAL(urlChanged(const KUrl&)));
connect(m_controller, SIGNAL(requestUrlChange(const KUrl&)),
- this, SIGNAL(urlChanged(const KUrl&)));
+ this, SLOT(slotRequestUrlChange(const KUrl&)));
connect(m_controller, SIGNAL(requestContextMenu(const QPoint&)),
this, SLOT(openContextMenu(const QPoint&)));
this, SLOT(updateAdditionalInfo(const KFileItemDelegate::InformationList&)));
connect(m_controller, SIGNAL(itemTriggered(const KFileItem&)),
this, SLOT(triggerItem(const KFileItem&)));
+ connect(m_controller, SIGNAL(tabRequested(const KUrl&)),
+ this, SIGNAL(tabRequested(const KUrl&)));
connect(m_controller, SIGNAL(activated()),
this, SLOT(activate()));
connect(m_controller, SIGNAL(itemEntered(const KFileItem&)),
connect(m_controller, SIGNAL(viewportEntered()),
this, SLOT(clearHoverInformation()));
+ connect(m_dirLister, SIGNAL(redirection(KUrl, KUrl)),
+ this, SLOT(slotRedirection(KUrl, KUrl)));
+ connect(m_dirLister, SIGNAL(completed()),
+ this, SLOT(restoreCurrentItem()));
+
applyViewProperties(url);
m_topLayout->addWidget(itemView());
}
update();
if (active) {
+ itemView()->setFocus();
emit activated();
}
m_mode = mode;
- if (isColumnViewActive()) {
- // When changing the mode in the column view, it makes sense
- // to go back to the root URL of the column view automatically.
- // Otherwise there it would not be possible to turn off the column view
- // without focusing the first column.
- const KUrl root = rootUrl();
- setUrl(root);
- m_controller->setUrl(root);
- }
+ deleteView();
const KUrl viewPropsUrl = viewPropertiesUrl();
ViewProperties props(viewPropsUrl);
props.setViewMode(m_mode);
-
createView();
// the file item delegate has been recreated, apply the current
// additional information manually
const KFileItemDelegate::InformationList infoList = props.additionalInfo();
m_fileItemDelegate->setShowInformation(infoList);
- emit additionalInfoChanged(infoList);
+ emit additionalInfoChanged();
// Not all view modes support categorized sorting. Adjust the sorting model
// if changing the view mode results in a change of the categorized sorting
emit categorizedSortingChanged();
}
- loadDirectory(viewPropsUrl);
-
emit modeChanged();
}
return m_mode;
}
-void DolphinView::setShowPreview(bool show)
-{
- if (m_showPreview == show) {
- return;
- }
-
- const KUrl viewPropsUrl = viewPropertiesUrl();
- ViewProperties props(viewPropsUrl);
- props.setShowPreview(show);
-
- m_showPreview = show;
-
- emit showPreviewChanged();
-
- loadDirectory(viewPropsUrl, true);
-}
-
bool DolphinView::showPreview() const
{
return m_showPreview;
}
-void DolphinView::setShowHiddenFiles(bool show)
-{
- if (m_dirLister->showingDotFiles() == show) {
- return;
- }
-
- const KUrl viewPropsUrl = viewPropertiesUrl();
- ViewProperties props(viewPropsUrl);
- props.setShowHiddenFiles(show);
-
- m_dirLister->setShowingDotFiles(show);
- emit showHiddenFilesChanged();
-
- loadDirectory(viewPropsUrl, true);
-}
-
bool DolphinView::showHiddenFiles() const
{
return m_dirLister->showingDotFiles();
}
-void DolphinView::setCategorizedSorting(bool categorized)
-{
- if (categorized == categorizedSorting()) {
- return;
- }
-
- // setCategorizedSorting(true) may only get invoked
- // if the view supports categorized sorting
- Q_ASSERT(!categorized || supportsCategorizedSorting());
-
- ViewProperties props(viewPropertiesUrl());
- props.setCategorizedSorting(categorized);
- props.save();
-
- m_storedCategorizedSorting = categorized;
- m_proxyModel->setCategorizedModel(categorized);
-
- emit categorizedSortingChanged();
-}
-
bool DolphinView::categorizedSorting() const
{
// If all view modes would support categorized sorting, returning
void DolphinView::selectAll()
{
- itemView()->selectAll();
+ QAbstractItemView* view = itemView();
+ // TODO: there seems to be a bug in QAbstractItemView::selectAll(); if
+ // the Ctrl-key is pressed (e. g. for Ctrl+A), selectAll() inverts the
+ // selection instead of selecting all items. This is bypassed for KDE 4.0
+ // by invoking clearSelection() first.
+ view->clearSelection();
+ view->selectAll();
}
void DolphinView::invertSelection()
KFileItemList DolphinView::selectedItems() const
{
+ if (isColumnViewActive()) {
+ return m_columnView->selectedItems();
+ }
+
const QAbstractItemView* view = itemView();
// Our view has a selection, we will map them back to the DolphinModel
KFileItemList itemList;
const QModelIndexList indexList = selection.indexes();
- foreach (QModelIndex index, indexList) {
+ foreach (const QModelIndex &index, indexList) {
KFileItem item = m_dolphinModel->itemForIndex(index);
if (!item.isNull()) {
itemList.append(item);
{
KUrl::List urls;
const KFileItemList list = selectedItems();
- foreach (KFileItem item, list) {
+ foreach (const KFileItem &item, list) {
urls.append(item.url());
}
return urls;
}
-KFileItem DolphinView::fileItem(const QModelIndex& index) const
+int DolphinView::selectedItemsCount() const
{
- const QModelIndex dolphinModelIndex = m_proxyModel->mapToSource(index);
- return m_dolphinModel->itemForIndex(dolphinModelIndex);
+ if (isColumnViewActive()) {
+ // TODO: get rid of this special case by adjusting the dir lister
+ // to the current column
+ return m_columnView->selectedItems().count();
+ }
+
+ return itemView()->selectionModel()->selection().count();
}
void DolphinView::setContentsPosition(int x, int y)
return QPoint(x, y);
}
-void DolphinView::zoomIn()
+void DolphinView::setZoomLevel(int level)
{
- m_controller->triggerZoomIn();
+ if (level < zoomLevelMinimum()) {
+ level = zoomLevelMinimum();
+ } else if (level > zoomLevelMaximum()) {
+ level = zoomLevelMaximum();
+ }
+
+ if (level != zoomLevel()) {
+ m_controller->setZoomLevel(level);
+ m_iconManager->updatePreviews();
+ emit zoomLevelChanged(level);
+ }
}
-void DolphinView::zoomOut()
+int DolphinView::zoomLevel() const
{
- m_controller->triggerZoomOut();
+ return m_controller->zoomLevel();
}
-bool DolphinView::isZoomInPossible() const
+int DolphinView::zoomLevelMinimum() const
{
- return m_controller->isZoomInPossible();
+ return m_controller->zoomLevelMinimum();
}
-bool DolphinView::isZoomOutPossible() const
+int DolphinView::zoomLevelMaximum() const
{
- return m_controller->isZoomOutPossible();
+ return m_controller->zoomLevelMaximum();
}
void DolphinView::setSorting(Sorting sorting)
props.setAdditionalInfo(info);
m_fileItemDelegate->setShowInformation(info);
- emit additionalInfoChanged(info);
+ emit additionalInfoChanged();
if (itemView() != m_detailsView) {
// the details view requires no reloading of the directory, as it maps
// the file item delegate info to its columns internally
- loadDirectory(viewPropsUrl, true);
+ loadDirectory(viewPropsUrl);
}
}
return;
}
+ m_iconManager->cancelPreviews();
m_controller->setUrl(url); // emits urlChanged, which we forward
if (!rootUrl.isEmpty() && rootUrl.isParentOf(url)) {
void DolphinView::calculateItemCount(int& fileCount, int& folderCount)
{
- foreach (KFileItem item, m_dirLister->items()) {
+ foreach (const KFileItem &item, m_dirLister->items()) {
if (item.isDir()) {
++folderCount;
} else {
void DolphinView::setUrl(const KUrl& url)
{
+ // remember current item candidate (see restoreCurrentItem())
+ m_currentItemUrl = url;
updateView(url, KUrl());
}
+void DolphinView::changeSelection(const KFileItemList& selection)
+{
+ clearSelection();
+ if (selection.isEmpty()) {
+ return;
+ }
+ const KUrl& baseUrl = url();
+ KUrl url;
+ QItemSelection new_selection;
+ foreach(const KFileItem& item, selection) {
+ url = item.url().upUrl();
+ if (baseUrl.equals(url, KUrl::CompareWithoutTrailingSlash)) {
+ QModelIndex index = m_proxyModel->mapFromSource(m_dolphinModel->indexForItem(item));
+ new_selection.select(index, index);
+ }
+ }
+ itemView()->selectionModel()->select(new_selection,
+ QItemSelectionModel::ClearAndSelect
+ | QItemSelectionModel::Current);
+}
+
+void DolphinView::renameSelectedItems()
+{
+ const KFileItemList items = selectedItems();
+ const int itemCount = items.count();
+ if (itemCount < 1) {
+ return;
+ }
+
+ if (itemCount > 1) {
+ // More than one item has been selected for renaming. Open
+ // a rename dialog and rename all items afterwards.
+ RenameDialog dialog(this, items);
+ if (dialog.exec() == QDialog::Rejected) {
+ return;
+ }
+
+ const QString newName = dialog.newName();
+ if (newName.isEmpty()) {
+ emit errorMessage(dialog.errorString());
+ } else {
+ // TODO: check how this can be integrated into KIO::FileUndoManager/KonqOperations
+ // as one operation instead of n rename operations like it is done now...
+ Q_ASSERT(newName.contains('#'));
+
+ // iterate through all selected items and rename them...
+ int index = 1;
+ foreach (const KFileItem &item, items) {
+ const KUrl& oldUrl = item.url();
+ QString number;
+ number.setNum(index++);
+
+ QString name = newName;
+ name.replace('#', number);
+
+ if (oldUrl.fileName() != name) {
+ KUrl newUrl = oldUrl;
+ newUrl.setFileName(name);
+ KonqOperations::rename(this, oldUrl, newUrl);
+ emit doingOperation(KIO::FileUndoManager::Rename);
+ }
+ }
+ }
+ } else if (DolphinSettings::instance().generalSettings()->renameInline()) {
+ Q_ASSERT(itemCount == 1);
+
+ if (isColumnViewActive()) {
+ m_columnView->editItem(items.first());
+ } else {
+ const QModelIndex dirIndex = m_dolphinModel->indexForItem(items.first());
+ const QModelIndex proxyIndex = m_proxyModel->mapFromSource(dirIndex);
+ itemView()->edit(proxyIndex);
+ }
+ } else {
+ Q_ASSERT(itemCount == 1);
+
+ RenameDialog dialog(this, items);
+ if (dialog.exec() == QDialog::Rejected) {
+ return;
+ }
+
+ const QString& newName = dialog.newName();
+ if (newName.isEmpty()) {
+ emit errorMessage(dialog.errorString());
+ } else {
+ const KUrl& oldUrl = items.first().url();
+ KUrl newUrl = oldUrl;
+ newUrl.setFileName(newName);
+ KonqOperations::rename(this, oldUrl, newUrl);
+ emit doingOperation(KIO::FileUndoManager::Rename);
+ }
+ }
+}
+
+void DolphinView::trashSelectedItems()
+{
+ emit doingOperation(KIO::FileUndoManager::Trash);
+ const KUrl::List list = simplifiedSelectedUrls();
+ KonqOperations::del(this, KonqOperations::TRASH, list);
+}
+
+void DolphinView::deleteSelectedItems()
+{
+ const KUrl::List list = simplifiedSelectedUrls();
+ const bool del = KonqOperations::askDeleteConfirmation(list,
+ KonqOperations::DEL,
+ KonqOperations::DEFAULT_CONFIRMATION,
+ this);
+
+ if (del) {
+ KIO::Job* job = KIO::del(list);
+ connect(job, SIGNAL(result(KJob*)),
+ this, SLOT(slotDeleteFileFinished(KJob*)));
+ }
+}
+
+void DolphinView::cutSelectedItems()
+{
+ QMimeData* mimeData = new QMimeData();
+ const KUrl::List kdeUrls = simplifiedSelectedUrls();
+ const KUrl::List mostLocalUrls;
+ KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
+ QApplication::clipboard()->setMimeData(mimeData);
+}
+
+void DolphinView::copySelectedItems()
+{
+ QMimeData* mimeData = new QMimeData();
+ const KUrl::List kdeUrls = selectedUrls();
+ const KUrl::List mostLocalUrls;
+ KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false);
+ QApplication::clipboard()->setMimeData(mimeData);
+}
+
+void DolphinView::paste()
+{
+ pasteToUrl(url());
+}
+
+void DolphinView::pasteIntoFolder()
+{
+ const KFileItemList items = selectedItems();
+ if ((items.count() == 1) && items.first().isDir()) {
+ pasteToUrl(items.first().url());
+ }
+}
+
+void DolphinView::setShowPreview(bool show)
+{
+ if (m_showPreview == show) {
+ return;
+ }
+
+ const KUrl viewPropsUrl = viewPropertiesUrl();
+ ViewProperties props(viewPropsUrl);
+ props.setShowPreview(show);
+
+ m_showPreview = show;
+ m_iconManager->setShowPreview(show);
+
+ const int oldZoomLevel = m_controller->zoomLevel();
+ emit showPreviewChanged();
+
+ // Enabling or disabling the preview might change the icon size of the view.
+ // As the view does not emit a signal when the icon size has been changed,
+ // the used zoom level of the controller must be adjusted manually:
+ updateZoomLevel(oldZoomLevel);
+
+ loadDirectory(viewPropsUrl);
+}
+
+void DolphinView::setShowHiddenFiles(bool show)
+{
+ if (m_dirLister->showingDotFiles() == show) {
+ return;
+ }
+
+ const KUrl viewPropsUrl = viewPropertiesUrl();
+ ViewProperties props(viewPropsUrl);
+ props.setShowHiddenFiles(show);
+
+ m_dirLister->setShowingDotFiles(show);
+ emit showHiddenFilesChanged();
+
+ loadDirectory(viewPropsUrl);
+}
+
+void DolphinView::setCategorizedSorting(bool categorized)
+{
+ if (categorized == categorizedSorting()) {
+ return;
+ }
+
+ // setCategorizedSorting(true) may only get invoked
+ // if the view supports categorized sorting
+ Q_ASSERT(!categorized || supportsCategorizedSorting());
+
+ ViewProperties props(viewPropertiesUrl());
+ props.setCategorizedSorting(categorized);
+ props.save();
+
+ m_storedCategorizedSorting = categorized;
+ m_proxyModel->setCategorizedModel(categorized);
+
+ emit categorizedSortingChanged();
+}
+
+void DolphinView::toggleSortOrder()
+{
+ const Qt::SortOrder order = (sortOrder() == Qt::AscendingOrder) ?
+ Qt::DescendingOrder :
+ Qt::AscendingOrder;
+ setSortOrder(order);
+}
+
+void DolphinView::toggleAdditionalInfo(QAction* action)
+{
+ const KFileItemDelegate::Information info =
+ static_cast<KFileItemDelegate::Information>(action->data().toInt());
+
+ KFileItemDelegate::InformationList list = additionalInfo();
+
+ const bool show = action->isChecked();
+
+ const int index = list.indexOf(info);
+ const bool containsInfo = (index >= 0);
+ if (show && !containsInfo) {
+ list.append(info);
+ setAdditionalInfo(list);
+ } else if (!show && containsInfo) {
+ list.removeAt(index);
+ setAdditionalInfo(list);
+ Q_ASSERT(list.indexOf(info) < 0);
+ }
+}
+
void DolphinView::mouseReleaseEvent(QMouseEvent* event)
{
QWidget::mouseReleaseEvent(event);
setActive(true);
}
+
+void DolphinView::wheelEvent(QWheelEvent* event)
+{
+ if (event->modifiers() & Qt::ControlModifier) {
+ const int delta = event->delta();
+ const int level = zoomLevel();
+ if (delta > 0) {
+ setZoomLevel(level + 1);
+ } else if (delta < 0) {
+ setZoomLevel(level - 1);
+ }
+ event->accept();
+ }
+}
+
+bool DolphinView::eventFilter(QObject* watched, QEvent* event)
+{
+ if ((watched == itemView()) && (event->type() == QEvent::FocusIn)) {
+ m_controller->requestActivation();
+ }
+
+ return QWidget::eventFilter(watched, event);
+}
+
void DolphinView::activate()
{
setActive(true);
return;
}
- if (item.isNull()) {
+ // TODO: the m_isContextMenuOpen check is a workaround for Qt-issue 207192
+ if (item.isNull() || m_isContextMenuOpen) {
return;
}
+ if (m_toolTipManager != 0) {
+ m_toolTipManager->hideTip();
+ }
emit itemTriggered(item); // caught by DolphinViewContainer or DolphinPart
}
-void DolphinView::generatePreviews(const KFileItemList& items)
+void DolphinView::emitSelectionChangedSignal()
{
- if (m_controller->dolphinView()->showPreview()) {
- KIO::PreviewJob* job = KIO::filePreview(items, 128);
- connect(job, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
- this, SLOT(showPreview(const KFileItem&, const QPixmap&)));
+ emit selectionChanged(DolphinView::selectedItems());
+}
+
+void DolphinView::openContextMenu(const QPoint& pos)
+{
+ KFileItem item;
+ if (isColumnViewActive()) {
+ item = m_columnView->itemAt(pos);
+ } else {
+ const QModelIndex index = itemView()->indexAt(pos);
+ if (index.isValid() && (index.column() == DolphinModel::Name)) {
+ const QModelIndex dolphinModelIndex = m_proxyModel->mapToSource(index);
+ item = m_dolphinModel->itemForIndex(dolphinModelIndex);
+ }
+ }
+
+ if (m_toolTipManager != 0) {
+ m_toolTipManager->hideTip();
}
+
+ m_isContextMenuOpen = true; // TODO: workaround for Qt-issue 207192
+ emit requestContextMenu(item, url());
+ m_isContextMenuOpen = false;
}
-void DolphinView::showPreview(const KFileItem& item, const QPixmap& pixmap)
+void DolphinView::dropUrls(const KUrl::List& urls,
+ const KUrl& destPath,
+ const KFileItem& destItem)
{
- Q_ASSERT(!item.isNull());
- if (item.url().directory() != m_dirLister->url().path()) {
- // the preview job is still working on items of an older URL, hence
- // the item is not part of the directory model anymore
- return;
+ Q_ASSERT(!urls.isEmpty());
+ const KUrl destination = !destItem.isNull() && destItem.isDir() ?
+ destItem.url() : destPath;
+ const KUrl sourceDir = KUrl(urls.first().directory());
+ if (sourceDir != destination) {
+ DolphinDropController dropController(this);
+ // forward doingOperation signal up to the mainwindow
+ connect(&dropController, SIGNAL(doingOperation(KIO::FileUndoManager::CommandType)),
+ this, SIGNAL(doingOperation(KIO::FileUndoManager::CommandType)));
+ dropController.dropUrls(urls, destination);
}
+}
+
+void DolphinView::updateSorting(DolphinView::Sorting sorting)
+{
+ ViewProperties props(viewPropertiesUrl());
+ props.setSorting(sorting);
+
+ m_proxyModel->setSorting(sorting);
+
+ emit sortingChanged(sorting);
+}
+
+void DolphinView::updateSortOrder(Qt::SortOrder order)
+{
+ ViewProperties props(viewPropertiesUrl());
+ props.setSortOrder(order);
+
+ m_proxyModel->setSortOrder(order);
+
+ emit sortOrderChanged(order);
+}
+
+void DolphinView::updateAdditionalInfo(const KFileItemDelegate::InformationList& info)
+{
+ ViewProperties props(viewPropertiesUrl());
+ props.setAdditionalInfo(info);
+ props.save();
+
+ m_fileItemDelegate->setShowInformation(info);
+
+ emit additionalInfoChanged();
+}
+
+void DolphinView::updateAdditionalInfoActions(KActionCollection* collection)
+{
+ const bool enable = (m_mode == DolphinView::DetailsView) ||
+ (m_mode == DolphinView::IconsView);
+
+ QAction* showSizeInfo = collection->action("show_size_info");
+ QAction* showDateInfo = collection->action("show_date_info");
+ QAction* showPermissionsInfo = collection->action("show_permissions_info");
+ QAction* showOwnerInfo = collection->action("show_owner_info");
+ QAction* showGroupInfo = collection->action("show_group_info");
+ QAction* showMimeInfo = collection->action("show_mime_info");
+
+ showSizeInfo->setChecked(false);
+ showDateInfo->setChecked(false);
+ showPermissionsInfo->setChecked(false);
+ showOwnerInfo->setChecked(false);
+ showGroupInfo->setChecked(false);
+ showMimeInfo->setChecked(false);
+
+ showSizeInfo->setEnabled(enable);
+ showDateInfo->setEnabled(enable);
+ showPermissionsInfo->setEnabled(enable);
+ showOwnerInfo->setEnabled(enable);
+ showGroupInfo->setEnabled(enable);
+ showMimeInfo->setEnabled(enable);
+
+ foreach (KFileItemDelegate::Information info, m_fileItemDelegate->showInformation()) {
+ switch (info) {
+ case KFileItemDelegate::Size:
+ showSizeInfo->setChecked(true);
+ break;
+ case KFileItemDelegate::ModificationTime:
+ showDateInfo->setChecked(true);
+ break;
+ case KFileItemDelegate::Permissions:
+ showPermissionsInfo->setChecked(true);
+ break;
+ case KFileItemDelegate::Owner:
+ showOwnerInfo->setChecked(true);
+ break;
+ case KFileItemDelegate::OwnerAndGroup:
+ showGroupInfo->setChecked(true);
+ break;
+ case KFileItemDelegate::FriendlyMimeType:
+ showMimeInfo->setChecked(true);
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+QPair<bool, QString> DolphinView::pasteInfo() const
+{
+ QPair<bool, QString> ret;
+ QClipboard* clipboard = QApplication::clipboard();
+ const QMimeData* mimeData = clipboard->mimeData();
+
+ KUrl::List urls = KUrl::List::fromMimeData(mimeData);
+ if (!urls.isEmpty()) {
+ // disable the paste action if no writing is supported
+ KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url());
+ ret.first = KonqFileItemCapabilities(KFileItemList() << item).supportsWriting();
+
+ if (urls.count() == 1) {
+ const KFileItem item(KFileItem::Unknown, KFileItem::Unknown, urls.first(), true);
+ ret.second = item.isDir() ? i18nc("@action:inmenu", "Paste One Folder") :
+ i18nc("@action:inmenu", "Paste One File");
- const QModelIndex idx = m_dolphinModel->indexForItem(item);
- if (idx.isValid() && (idx.column() == 0)) {
- const QMimeData* mimeData = QApplication::clipboard()->mimeData();
- if (KonqMimeData::decodeIsCutSelection(mimeData) && isCutItem(item)) {
- KIconEffect iconEffect;
- const QPixmap cutPixmap = iconEffect.apply(pixmap, KIconLoader::Desktop, KIconLoader::DisabledState);
- m_dolphinModel->setData(idx, QIcon(cutPixmap), Qt::DecorationRole);
} else {
- m_dolphinModel->setData(idx, QIcon(pixmap), Qt::DecorationRole);
+ ret.second = i18ncp("@action:inmenu", "Paste One Item", "Paste %1 Items", urls.count());
}
+ } else {
+ ret.first = false;
+ ret.second = i18nc("@action:inmenu", "Paste");
}
+
+ return ret;
}
-void DolphinView::emitSelectionChangedSignal()
+void DolphinView::setTabsForFilesEnabled(bool tabsForFiles)
{
- emit selectionChanged(DolphinView::selectedItems());
+ m_tabsForFiles = tabsForFiles;
+}
+
+bool DolphinView::isTabsForFilesEnabled() const
+{
+ return m_tabsForFiles;
+}
+
+void DolphinView::emitContentsMoved()
+{
+ // only emit the contents moved signal if:
+ // - no directory loading is ongoing (this would reset the contents position
+ // always to (0, 0))
+ // - if the Column View is active: the column view does an automatic
+ // positioning during the loading operation, which must be remembered
+ if (!m_loadingDirectory || isColumnViewActive()) {
+ const QPoint pos(contentsPosition());
+ emit contentsMoved(pos.x(), pos.y());
+ }
+}
+
+void DolphinView::showHoverInformation(const KFileItem& item)
+{
+ emit requestItemInfo(item);
+}
+
+void DolphinView::clearHoverInformation()
+{
+ emit requestItemInfo(KFileItem());
+}
+
+void DolphinView::slotDeleteFileFinished(KJob* job)
+{
+ if (job->error() == 0) {
+ emit operationCompletedMessage(i18nc("@info:status", "Delete operation completed."));
+ } else {
+ emit errorMessage(job->errorString());
+ }
+}
+
+void DolphinView::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
+{
+ if (oldUrl == m_controller->url()) {
+ m_controller->setUrl(newUrl);
+ }
+}
+
+void DolphinView::slotRequestUrlChange(const KUrl& url)
+{
+ emit requestUrlChange(url);
+ m_controller->setUrl(url);
+}
+
+void DolphinView::restoreCurrentItem()
+{
+ const QModelIndex dirIndex = m_dolphinModel->indexForUrl(m_currentItemUrl);
+ if (dirIndex.isValid()) {
+ const QModelIndex proxyIndex = m_proxyModel->mapFromSource(dirIndex);
+ QAbstractItemView* view = itemView();
+ const bool clearSelection = !hasSelection();
+ view->setCurrentIndex(proxyIndex);
+ if (clearSelection) {
+ view->clearSelection();
+ }
+ }
}
void DolphinView::loadDirectory(const KUrl& url, bool reload)
return;
}
- m_cutItemsCache.clear();
m_loadingDirectory = true;
m_dirLister->stop();
KUrl DolphinView::viewPropertiesUrl() const
{
if (isColumnViewActive()) {
- return m_dirLister->url();
+ return m_columnView->rootUrl();
}
return url();
KFileItemDelegate::InformationList info = props.additionalInfo();
if (info != m_fileItemDelegate->showInformation()) {
m_fileItemDelegate->setShowInformation(info);
- emit additionalInfoChanged(info);
+ emit additionalInfoChanged();
}
const bool showPreview = props.showPreview();
if (showPreview != m_showPreview) {
m_showPreview = showPreview;
+ m_iconManager->setShowPreview(showPreview);
+
+ const int oldZoomLevel = m_controller->zoomLevel();
emit showPreviewChanged();
+
+ // Enabling or disabling the preview might change the icon size of the view.
+ // As the view does not emit a signal when the icon size has been changed,
+ // the used zoom level of the controller must be adjusted manually:
+ updateZoomLevel(oldZoomLevel);
}
}
-void DolphinView::changeSelection(const KFileItemList& selection)
-{
- clearSelection();
- if (selection.isEmpty()) {
- return;
- }
- const KUrl& baseUrl = url();
- KUrl url;
- QItemSelection new_selection;
- foreach(const KFileItem& item, selection) {
- url = item.url().upUrl();
- if (baseUrl.equals(url, KUrl::CompareWithoutTrailingSlash)) {
- QModelIndex index = m_proxyModel->mapFromSource(m_dolphinModel->indexForItem(item));
- new_selection.select(index, index);
- }
- }
- itemView()->selectionModel()->select(new_selection,
- QItemSelectionModel::ClearAndSelect
- | QItemSelectionModel::Current);
-}
-
-void DolphinView::openContextMenu(const QPoint& pos)
-{
- KFileItem item;
-
- const QModelIndex index = itemView()->indexAt(pos);
- if (index.isValid() && (index.column() == DolphinModel::Name)) {
- item = fileItem(index);
- }
-
- emit requestContextMenu(item, url());
-}
-
-void DolphinView::dropUrls(const KUrl::List& urls,
- const KUrl& destPath,
- const KFileItem& destItem)
-{
- const KUrl& destination = !destItem.isNull() && destItem.isDir() ?
- destItem.url() : destPath;
- const KUrl sourceDir = KUrl(urls.first().directory());
- if (sourceDir != destination) {
- dropUrls(urls, destination);
- }
-}
-
-void DolphinView::dropUrls(const KUrl::List& urls,
- const KUrl& destination)
-{
- emit urlsDropped(urls, destination);
-}
-
-void DolphinView::updateSorting(DolphinView::Sorting sorting)
-{
- ViewProperties props(viewPropertiesUrl());
- props.setSorting(sorting);
-
- m_proxyModel->setSorting(sorting);
-
- emit sortingChanged(sorting);
-}
-
-void DolphinView::updateSortOrder(Qt::SortOrder order)
-{
- ViewProperties props(viewPropertiesUrl());
- props.setSortOrder(order);
-
- m_proxyModel->setSortOrder(order);
-
- emit sortOrderChanged(order);
-}
-
-void DolphinView::updateAdditionalInfo(const KFileItemDelegate::InformationList& info)
-{
- ViewProperties props(viewPropertiesUrl());
- props.setAdditionalInfo(info);
-
- m_fileItemDelegate->setShowInformation(info);
-
- emit additionalInfoChanged(info);
-
-}
-
-void DolphinView::emitContentsMoved()
-{
- // only emit the contents moved signal if:
- // - no directory loading is ongoing (this would reset the contents position
- // always to (0, 0))
- // - if the Column View is active: the column view does an automatic
- // positioning during the loading operation, which must be remembered
- if (!m_loadingDirectory || isColumnViewActive()) {
- const QPoint pos(contentsPosition());
- emit contentsMoved(pos.x(), pos.y());
- }
-}
-
-void DolphinView::updateCutItems()
-{
- // restore the icons of all previously selected items to the
- // original state...
- QList<CutItem>::const_iterator it = m_cutItemsCache.begin();
- QList<CutItem>::const_iterator end = m_cutItemsCache.end();
- while (it != end) {
- const QModelIndex index = m_dolphinModel->indexForUrl((*it).url);
- if (index.isValid()) {
- m_dolphinModel->setData(index, QIcon((*it).pixmap), Qt::DecorationRole);
- }
- ++it;
- }
- m_cutItemsCache.clear();
-
- // ... and apply an item effect to all currently cut items
- applyCutItemEffect();
-}
-
-void DolphinView::showHoverInformation(const KFileItem& item)
-{
- if (hasSelection()) {
- return;
- }
-
- emit requestItemInfo(item);
-}
-
-void DolphinView::clearHoverInformation()
-{
- emit requestItemInfo(KFileItem());
-}
-
-
void DolphinView::createView()
{
- // delete current view
- QAbstractItemView* view = itemView();
- if (view != 0) {
- m_topLayout->removeWidget(view);
- view->close();
- view->deleteLater();
- view = 0;
- m_iconsView = 0;
- m_detailsView = 0;
- m_columnView = 0;
- m_fileItemDelegate = 0;
- }
-
+ deleteView();
Q_ASSERT(m_iconsView == 0);
Q_ASSERT(m_detailsView == 0);
Q_ASSERT(m_columnView == 0);
- // ... and recreate it representing the current mode
+ QAbstractItemView* view = 0;
switch (m_mode) {
case IconsView: {
m_iconsView = new DolphinIconsView(this, m_controller);
}
Q_ASSERT(view != 0);
+ view->installEventFilter(this);
+
+ if (m_mode != ColumnView) {
+ // Give the view the ability to auto-expand its directories on hovering
+ // (the column view takes care about this itself). If the details view
+ // uses expandable folders, the auto-expanding should be used always.
+ DolphinSettings& settings = DolphinSettings::instance();
+ const bool enabled = settings.generalSettings()->autoExpandFolders() ||
+ ((m_detailsView != 0) && settings.detailsModeSettings()->expandableFolders());
+
+ FolderExpander* folderExpander = new FolderExpander(view, m_proxyModel);
+ folderExpander->setEnabled(enabled);
+ connect(folderExpander, SIGNAL(enterDir(const QModelIndex&)),
+ m_controller, SLOT(triggerItem(const QModelIndex&)));
+ }
+
+ m_controller->setItemView(view);
m_fileItemDelegate = new KFileItemDelegate(view);
view->setItemDelegate(m_fileItemDelegate);
view->setModel(m_proxyModel);
+ if (m_selectionModel != 0) {
+ view->setSelectionModel(m_selectionModel);
+ } else {
+ m_selectionModel = view->selectionModel();
+ }
+
+ // reparent the selection model, as it should not be deleted
+ // when deleting the model
+ m_selectionModel->setParent(this);
+
view->setSelectionMode(QAbstractItemView::ExtendedSelection);
- new KMimeTypeResolver(view, m_dolphinModel);
+ m_iconManager = new IconManager(view, m_proxyModel);
+ m_iconManager->setShowPreview(m_showPreview);
+
+ if (DolphinSettings::instance().generalSettings()->showToolTips()) {
+ m_toolTipManager = new ToolTipManager(view, m_proxyModel);
+ }
+
m_topLayout->insertWidget(1, view);
connect(view->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
this, SLOT(emitContentsMoved()));
}
+void DolphinView::deleteView()
+{
+ QAbstractItemView* view = itemView();
+ if (view != 0) {
+ // It's important to set the keyboard focus to the parent
+ // before deleting the view: Otherwise when having a split
+ // view the other view will get the focus and will request
+ // an activation (see DolphinView::eventFilter()).
+ setFocus();
+
+ m_topLayout->removeWidget(view);
+ view->close();
+ view->deleteLater();
+ view = 0;
+ m_iconsView = 0;
+ m_detailsView = 0;
+ m_columnView = 0;
+ m_fileItemDelegate = 0;
+ m_iconManager = 0;
+ m_toolTipManager = 0;
+ }
+}
+
QAbstractItemView* DolphinView::itemView() const
{
if (m_detailsView != 0) {
return false;
}
-void DolphinView::applyCutItemEffect()
+void DolphinView::pasteToUrl(const KUrl& url)
{
- const QMimeData* mimeData = QApplication::clipboard()->mimeData();
- if (!KonqMimeData::decodeIsCutSelection(mimeData)) {
- return;
- }
+ QClipboard* clipboard = QApplication::clipboard();
+ const QMimeData* mimeData = clipboard->mimeData();
- KFileItemList items(m_dirLister->items());
- KFileItemList::const_iterator it = items.begin();
- const KFileItemList::const_iterator end = items.end();
- while (it != end) {
- const KFileItem item = *it;
- if (isCutItem(item)) {
- const QModelIndex index = m_dolphinModel->indexForItem(item);
- const QVariant value = m_dolphinModel->data(index, Qt::DecorationRole);
- if (value.type() == QVariant::Icon) {
- const QIcon icon(qvariant_cast<QIcon>(value));
- QPixmap pixmap = icon.pixmap(128, 128);
-
- // remember current pixmap for the item to be able
- // to restore it when other items get cut
- CutItem cutItem;
- cutItem.url = item.url();
- cutItem.pixmap = pixmap;
- m_cutItemsCache.append(cutItem);
-
- // apply icon effect to the cut item
- KIconEffect iconEffect;
- pixmap = iconEffect.apply(pixmap, KIconLoader::Desktop, KIconLoader::DisabledState);
- m_dolphinModel->setData(index, QIcon(pixmap), Qt::DecorationRole);
- }
- }
- ++it;
+ const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
+ if (KonqMimeData::decodeIsCutSelection(mimeData)) {
+ KonqOperations::copy(this, KonqOperations::MOVE, sourceUrls, url);
+ emit doingOperation(KIO::FileUndoManager::Move);
+ clipboard->clear();
+ } else {
+ KonqOperations::copy(this, KonqOperations::COPY, sourceUrls, url);
+ emit doingOperation(KIO::FileUndoManager::Copy);
}
}
-KToggleAction* DolphinView::iconsModeAction(KActionCollection* actionCollection)
-{
- KToggleAction* iconsView = actionCollection->add<KToggleAction>("icons");
- iconsView->setText(i18nc("@action:inmenu View Mode", "Icons"));
- iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
- iconsView->setIcon(KIcon("fileview-icon"));
- iconsView->setData(QVariant::fromValue(IconsView));
- return iconsView;
-}
-
-KToggleAction* DolphinView::detailsModeAction(KActionCollection* actionCollection)
-{
- KToggleAction* detailsView = actionCollection->add<KToggleAction>("details");
- detailsView->setText(i18nc("@action:inmenu View Mode", "Details"));
- detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
- detailsView->setIcon(KIcon("fileview-detailed"));
- detailsView->setData(QVariant::fromValue(DetailsView));
- return detailsView;
-}
-
-KToggleAction* DolphinView::columnsModeAction(KActionCollection* actionCollection)
-{
- KToggleAction* columnView = actionCollection->add<KToggleAction>("columns");
- columnView->setText(i18nc("@action:inmenu View Mode", "Columns"));
- columnView->setShortcut(Qt::CTRL | Qt::Key_3);
- columnView->setIcon(KIcon("fileview-column"));
- columnView->setData(QVariant::fromValue(ColumnView));
- return columnView;
+void DolphinView::updateZoomLevel(int oldZoomLevel)
+{
+ const int newZoomLevel = DolphinController::zoomLevelForIconSize(itemView()->iconSize());
+ if (oldZoomLevel != newZoomLevel) {
+ m_controller->setZoomLevel(newZoomLevel);
+ emit zoomLevelChanged(newZoomLevel);
+ }
}
-QString DolphinView::currentViewModeActionName() const
+KUrl::List DolphinView::simplifiedSelectedUrls() const
{
- switch (m_mode) {
- case DolphinView::IconsView:
- return "icons";
- case DolphinView::DetailsView:
- return "details";
- case DolphinView::ColumnView:
- return "columns";
- }
- return QString(); // can't happen
+ KUrl::List list = selectedUrls();
+ if ((m_detailsView != 0) && m_detailsView->itemsExpandable()) {
+ list = KonqOperations::simplifiedUrlList(list);
+ }
+ return list;
}
#include "dolphinview.moc"
projects / dolphin.git / blobdiff