***************************************************************************/
#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 <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_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)
{
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);
}
m_active = active;
+ m_selectionModel->clearSelection();
QColor color = KColorScheme(QPalette::Active, KColorScheme::View).background().color();
if (active) {
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);
-
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();
}
props.setShowPreview(show);
m_showPreview = show;
-
+ m_iconManager->setShowPreview(show);
emit showPreviewChanged();
loadDirectory(viewPropsUrl, true);
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();
+ reload();
}
void DolphinView::zoomOut()
{
m_controller->triggerZoomOut();
+ reload();
}
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
emit itemTriggered(item); // caught by DolphinViewContainer or DolphinPart
}
-void DolphinView::generatePreviews(const KFileItemList& items)
-{
- 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&)));
- }
-}
-
-void DolphinView::showPreview(const KFileItem& item, const QPixmap& pixmap)
-{
- 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;
- }
-
- 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();
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()) {
+ if (hasSelection() || !m_active) {
return;
}
void DolphinView::clearHoverInformation()
{
- emit requestItemInfo(KFileItem());
+ if (m_active) {
+ emit requestItemInfo(KFileItem());
+ }
}
-
void DolphinView::createView()
{
deleteView();
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);
+
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->setIcon(KIcon("view-list-icons"));
iconsView->setData(QVariant::fromValue(IconsView));
return iconsView;
}
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->setIcon(KIcon("view-list-details"));
detailsView->setData(QVariant::fromValue(DetailsView));
return detailsView;
}
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->setIcon(KIcon("view-file-columns"));
columnView->setData(QVariant::fromValue(ColumnView));
return columnView;
}
return QString(); // can't happen
}
+void DolphinView::renameSelectedItems()
+{
+ const KFileItemList items = selectedItems();
+ if (items.count() > 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 KonqFileUndoManager/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 (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(KonqFileUndoManager::RENAME);
+ }
+ }
+ }
+ } 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;
+ }
+
+ 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(KonqFileUndoManager::RENAME);
+ }
+ }
+}
+
+void DolphinView::trashSelectedItems()
+{
+ emit doingOperation(KonqFileUndoManager::TRASH);
+ KonqOperations::del(this, KonqOperations::TRASH, selectedUrls());
+}
+
+void DolphinView::deleteSelectedItems()
+{
+ const KUrl::List list = selectedUrls();
+ 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::slotDeleteFileFinished(KJob* job)
+{
+ if (job->error() == 0) {
+ emit operationCompletedMessage(i18nc("@info:status", "Delete operation completed."));
+ } else {
+ emit errorMessage(job->errorString());
+ }
+}
+
+void DolphinView::cutSelectedItems()
+{
+ QMimeData* mimeData = new QMimeData();
+ const KUrl::List kdeUrls = selectedUrls();
+ 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()
+{
+ QClipboard* clipboard = QApplication::clipboard();
+ 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);
+ emit doingOperation(KonqFileUndoManager::MOVE);
+ clipboard->clear();
+ } else {
+ KonqOperations::copy(this, KonqOperations::COPY, sourceUrls, destUrl);
+ emit doingOperation(KonqFileUndoManager::COPY);
+ }
+}
+
+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()) {
+ ret.first = true;
+ ret.second = i18ncp("@action:inmenu", "Paste One File", "Paste %1 Files", urls.count());
+ } else {
+ ret.first = false;
+ ret.second = i18nc("@action:inmenu", "Paste");
+ }
+
+ if (ret.first) {
+ const KFileItemList items = selectedItems();
+ const uint count = items.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.
+ ret.first = items.first().isDir();
+ }
+ }
+ return ret;
+}
+
#include "dolphinview.moc"
projects / dolphin.git / blobdiff