***************************************************************************/
#include "dolphinview.h"
-#include <ktoggleaction.h>
-#include <kactioncollection.h>
#include <QApplication>
#include <QClipboard>
#include <QBoxLayout>
#include <QTimer>
#include <QScrollBar>
-#include <QClipboard>
+#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/previewjob.h>
#include <kjob.h>
+#include <kmenu.h>
+#include <kmessagebox.h>
#include <kmimetyperesolver.h>
-#include <konqmimedata.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 "dolphiniconsview.h"
-#include "renamedialog.h"
-#include "viewproperties.h"
#include "dolphinsettings.h"
#include "dolphin_generalsettings.h"
+#include "iconmanager.h"
+#include "renamedialog.h"
+#include "viewproperties.h"
DolphinView::DolphinView(QWidget* parent,
const KUrl& url,
m_dolphinModel(dolphinModel),
m_dirLister(dirLister),
m_proxyModel(proxyModel),
- m_previewJob(0)
+ m_iconManager(0)
{
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);
DolphinView::~DolphinView()
{
- if (m_previewJob != 0) {
- m_previewJob->kill();
- m_previewJob = 0;
- }
}
const KUrl& DolphinView::url() const
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();
- // It is important to read the view properties _after_ deleting the view,
- // as e. g. the detail view might adjust the additional information properties
- // after getting closed:
const KUrl viewPropsUrl = viewPropertiesUrl();
ViewProperties props(viewPropsUrl);
props.setViewMode(m_mode);
// 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
props.setShowPreview(show);
m_showPreview = show;
-
+ m_iconManager->setShowPreview(show);
emit showPreviewChanged();
- loadDirectory(viewPropsUrl, true);
+ loadDirectory(viewPropsUrl);
}
bool DolphinView::showPreview() const
m_dirLister->setShowingDotFiles(show);
emit showHiddenFilesChanged();
- loadDirectory(viewPropsUrl, true);
+ loadDirectory(viewPropsUrl);
}
bool DolphinView::showHiddenFiles() const
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()
void DolphinView::zoomIn()
{
m_controller->triggerZoomIn();
+ m_iconManager->updatePreviews();
}
void DolphinView::zoomOut()
{
m_controller->triggerZoomOut();
+ m_iconManager->updatePreviews();
}
bool DolphinView::isZoomInPossible() const
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);
}
}
QWidget::mouseReleaseEvent(event);
setActive(true);
}
+
+void DolphinView::wheelEvent(QWheelEvent* event)
+{
+ if (event->modifiers() & Qt::ControlModifier) {
+ const int delta = event->delta();
+ if ((delta > 0) && isZoomInPossible()) {
+ zoomIn();
+ } else if ((delta < 0) && isZoomOutPossible()) {
+ zoomOut();
+ }
+ 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);
emit itemTriggered(item); // caught by DolphinViewContainer or DolphinPart
}
-void DolphinView::generatePreviews(const KFileItemList& items)
-{
- if (m_controller->dolphinView()->showPreview()) {
- if (m_previewJob != 0) {
- m_previewJob->kill();
- m_previewJob = 0;
- }
-
- m_previewJob = KIO::filePreview(items, 128);
- connect(m_previewJob, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
- this, SLOT(replaceIcon(const KFileItem&, const QPixmap&)));
- connect(m_previewJob, SIGNAL(finished(KJob*)),
- this, SLOT(slotPreviewJobFinished(KJob*)));
- }
-}
-
-void DolphinView::replaceIcon(const KFileItem& item, const QPixmap& pixmap)
-{
- Q_ASSERT(!item.isNull());
- if (!m_showPreview || (item.url().directory() != m_dirLister->url().path())) {
- // the preview has been deactivated in the meanwhile or the preview
- // job is still working on items of an older URL, hence
- // the item is not part of the directory model anymore
- return;
- }
-
- 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);
- }
- }
-}
-
void DolphinView::emitSelectionChangedSignal()
{
emit selectionChanged(DolphinView::selectedItems());
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);
emit showPreviewChanged();
}
}
const KUrl& destPath,
const KFileItem& destItem)
{
+ Q_ASSERT(!urls.isEmpty());
const KUrl& destination = !destItem.isNull() && destItem.isDir() ?
destItem.url() : destPath;
const KUrl sourceDir = KUrl(urls.first().directory());
void DolphinView::dropUrls(const KUrl::List& urls,
const KUrl& destination)
{
- emit urlsDropped(urls, destination);
+ DolphinDropController dropController(this);
+ // forward doingOperation signal up to the mainwindow
+ connect(&dropController, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
+ this, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)));
+ dropController.dropUrls(urls, destination);
}
void DolphinView::updateSorting(DolphinView::Sorting sorting)
emit sortOrderChanged(order);
}
+void DolphinView::toggleSortOrder()
+{
+ const Qt::SortOrder order = (sortOrder() == Qt::AscendingOrder) ?
+ Qt::DescendingOrder :
+ Qt::AscendingOrder;
+ setSortOrder(order);
+}
+
void DolphinView::updateAdditionalInfo(const KFileItemDelegate::InformationList& info)
{
ViewProperties props(viewPropertiesUrl());
m_fileItemDelegate->setShowInformation(info);
- emit additionalInfoChanged(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;
+ }
+ }
+}
+
+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::emitContentsMoved()
}
}
-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() || !m_active) {
- return;
- }
-
emit requestItemInfo(item);
}
void DolphinView::clearHoverInformation()
{
- if (m_active) {
- emit requestItemInfo(KFileItem());
- }
+ emit requestItemInfo(KFileItem());
}
-
void DolphinView::createView()
{
deleteView();
}
Q_ASSERT(view != 0);
+ view->installEventFilter(this);
+
+ m_controller->setItemView(view);
m_fileItemDelegate = new KFileItemDelegate(view);
view->setItemDelegate(m_fileItemDelegate);
view->setSelectionMode(QAbstractItemView::ExtendedSelection);
new KMimeTypeResolver(view, m_dolphinModel);
+ m_iconManager = new IconManager(view, m_proxyModel);
+ m_iconManager->setShowPreview(m_showPreview);
+
m_topLayout->insertWidget(1, view);
connect(view->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
m_detailsView = 0;
m_columnView = 0;
m_fileItemDelegate = 0;
+ m_iconManager = 0;
}
}
return false;
}
-void DolphinView::applyCutItemEffect()
-{
- const QMimeData* mimeData = QApplication::clipboard()->mimeData();
- if (!KonqMimeData::decodeIsCutSelection(mimeData)) {
- return;
- }
-
- 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;
- }
-}
-
-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;
-}
-
-QString DolphinView::currentViewModeActionName() const
-{
- switch (m_mode) {
- case DolphinView::IconsView:
- return "icons";
- case DolphinView::DetailsView:
- return "details";
- case DolphinView::ColumnView:
- return "columns";
- }
- return QString(); // can't happen
-}
-
void DolphinView::renameSelectedItems()
{
const KFileItemList items = selectedItems();
Q_ASSERT(newName.contains('#'));
// iterate through all selected items and rename them...
- const int replaceIndex = newName.indexOf('#');
- Q_ASSERT(replaceIndex >= 0);
int index = 1;
-
- KFileItemList::const_iterator it = items.begin();
- const KFileItemList::const_iterator end = items.end();
- while (it != end) {
- const KUrl& oldUrl = (*it).url();
+ foreach (KFileItem item, items) {
+ const KUrl& oldUrl = item.url();
QString number;
number.setNum(index++);
- QString name(newName);
- name.replace(replaceIndex, 1, number);
+ QString name = newName;
+ name.replace('#', number);
if (oldUrl.fileName() != name) {
KUrl newUrl = oldUrl;
KonqOperations::rename(this, oldUrl, newUrl);
emit doingOperation(KonqFileUndoManager::RENAME);
}
- ++it;
}
}
+ } else if (DolphinSettings::instance().generalSettings()->renameInline()) {
+ Q_ASSERT(items.count() == 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 {
- // Only one item has been selected for renaming. Use the custom
- // renaming mechanism from the views.
Q_ASSERT(items.count() == 1);
- // TODO: Think about using KFileItemDelegate as soon as it supports editing.
- // Currently the RenameDialog is used, but I'm not sure whether inline renaming
- // is a benefit for the user at all -> let's wait for some input first...
RenameDialog dialog(this, items);
if (dialog.exec() == QDialog::Rejected) {
return;
}
}
-void DolphinView::slotPreviewJobFinished(KJob* job)
-{
- Q_ASSERT(job == m_previewJob);
- m_previewJob = 0;
-}
-
void DolphinView::cutSelectedItems()
{
QMimeData* mimeData = new QMimeData();
const QMimeData* mimeData = clipboard->mimeData();
const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
-
- // per default the pasting is done into the current Url of the view
- KUrl destUrl(url());
-
- // check whether the pasting should be done into a selected directory
- const KUrl::List selectedUrls = this->selectedUrls();
- if (selectedUrls.count() == 1) {
- const KFileItem fileItem(S_IFDIR,
- KFileItem::Unknown,
- selectedUrls.first(),
- true);
- if (fileItem.isDir()) {
- // only one item is selected which is a directory, hence paste
- // into this directory
- destUrl = selectedUrls.first();
- }
- }
-
if (KonqMimeData::decodeIsCutSelection(mimeData)) {
- KonqOperations::copy(this, KonqOperations::MOVE, sourceUrls, destUrl);
+ KonqOperations::copy(this, KonqOperations::MOVE, sourceUrls, url());
emit doingOperation(KonqFileUndoManager::MOVE);
clipboard->clear();
} else {
- KonqOperations::copy(this, KonqOperations::COPY, sourceUrls, destUrl);
+ KonqOperations::copy(this, KonqOperations::COPY, sourceUrls, url());
emit doingOperation(KonqFileUndoManager::COPY);
}
}
KUrl::List urls = KUrl::List::fromMimeData(mimeData);
if (!urls.isEmpty()) {
ret.first = true;
- ret.second = i18ncp("@action:inmenu", "Paste One File", "Paste %1 Files", urls.count());
+ 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");
+
+ } else {
+ ret.second = i18ncp("@action:inmenu", "Paste One Item", "Paste %1 Items", urls.count());
+ }
} else {
ret.first = false;
ret.second = i18nc("@action:inmenu", "Paste");
}
- if (ret.first) {
- const KUrl::List urls = selectedUrls();
- const uint count = urls.count();
- if (count > 1) {
- // pasting should not be allowed when more than one file
- // is selected
- ret.first = false;
- } else if (count == 1) {
- // Only one file is selected. Pasting is only allowed if this
- // file is a directory.
- // TODO: this doesn't work with remote protocols; instead we need a
- // m_activeViewContainer->selectedFileItems() to get the real KFileItems
- const KFileItem fileItem(S_IFDIR,
- KFileItem::Unknown,
- urls.first(),
- true);
- ret.first = fileItem.isDir();
- }
- }
return ret;
}
-KAction* DolphinView::createRenameAction(KActionCollection* collection)
-{
- KAction* rename = collection->addAction("rename");
- rename->setText(i18nc("@action:inmenu File", "Rename..."));
- rename->setShortcut(Qt::Key_F2);
- return rename;
-}
-
-KAction* DolphinView::createMoveToTrashAction(KActionCollection* collection)
-{
- KAction* moveToTrash = collection->addAction("move_to_trash");
- moveToTrash->setText(i18nc("@action:inmenu File", "Move to Trash"));
- moveToTrash->setIcon(KIcon("user-trash"));
- moveToTrash->setShortcut(QKeySequence::Delete);
- return moveToTrash;
-}
-
-KAction* DolphinView::createDeleteAction(KActionCollection* collection)
-{
- KAction* deleteAction = collection->addAction("delete");
- deleteAction->setIcon(KIcon("edit-delete"));
- deleteAction->setText(i18nc("@action:inmenu File", "Delete"));
- deleteAction->setShortcut(Qt::SHIFT | Qt::Key_Delete);
- return deleteAction;
-}
-
#include "dolphinview.moc"
projects / dolphin.git / blobdiff