#include <kactioncollection.h>
#include <kcolorscheme.h>
#include <kdirlister.h>
-#include <kfileitemdelegate.h>
+#include <kfilepreviewgenerator.h>
#include <kiconeffect.h>
#include <klocale.h>
#include <kio/deletejob.h>
#include <ktoggleaction.h>
#include <kurl.h>
-#include "dolphindropcontroller.h"
#include "dolphinmodel.h"
#include "dolphincolumnview.h"
#include "dolphincontroller.h"
+#include "dolphinfileitemdelegate.h"
#include "dolphinsortfilterproxymodel.h"
#include "dolphindetailsview.h"
+#include "dolphin_detailsmodesettings.h"
#include "dolphiniconsview.h"
#include "dolphinsettings.h"
#include "dolphin_generalsettings.h"
-#include "iconmanager.h"
+#include "draganddrophelper.h"
+#include "folderexpander.h"
#include "renamedialog.h"
#include "tooltipmanager.h"
#include "viewproperties.h"
+#include "zoomlevelinfo.h"
DolphinView::DolphinView(QWidget* parent,
const KUrl& url,
m_dolphinModel(dolphinModel),
m_dirLister(dirLister),
m_proxyModel(proxyModel),
- m_iconManager(0),
+ m_previewGenerator(0),
m_toolTipManager(0),
m_rootUrl(),
m_currentItemUrl()
connect(m_controller, SIGNAL(requestContextMenu(const QPoint&)),
this, SLOT(openContextMenu(const QPoint&)));
- connect(m_controller, SIGNAL(urlsDropped(const KUrl::List&, const KUrl&, const KFileItem&)),
- this, SLOT(dropUrls(const KUrl::List&, const KUrl&, const KFileItem&)));
+ connect(m_controller, SIGNAL(urlsDropped(const KFileItem&, const KUrl&, QDropEvent*)),
+ this, SLOT(dropUrls(const KFileItem&, const KUrl&, QDropEvent*)));
connect(m_controller, SIGNAL(sortingChanged(DolphinView::Sorting)),
this, SLOT(updateSorting(DolphinView::Sorting)));
connect(m_controller, SIGNAL(sortOrderChanged(Qt::SortOrder)),
this, SLOT(clearHoverInformation()));
connect(m_dirLister, SIGNAL(redirection(KUrl, KUrl)),
- this, SLOT(slotRedirection(KUrl, KUrl)));
+ this, SIGNAL(redirection(KUrl, KUrl)));
connect(m_dirLister, SIGNAL(completed()),
this, SLOT(restoreCurrentItem()));
return; // the wished mode is already set
}
+ const int oldZoomLevel = m_controller->zoomLevel();
m_mode = mode;
deleteView();
}
emit modeChanged();
+ updateZoomLevel(oldZoomLevel);
}
DolphinView::Mode DolphinView::mode() const
return QPoint(x, y);
}
-void DolphinView::zoomIn()
+void DolphinView::setZoomLevel(int level)
{
- m_controller->triggerZoomIn();
- m_iconManager->updatePreviews();
-}
-
-void DolphinView::zoomOut()
-{
- m_controller->triggerZoomOut();
- m_iconManager->updatePreviews();
-}
-
-bool DolphinView::isZoomInPossible() const
-{
- return m_controller->isZoomInPossible();
+ if (level < ZoomLevelInfo::minimumLevel()) {
+ level = ZoomLevelInfo::minimumLevel();
+ } else if (level > ZoomLevelInfo::maximumLevel()) {
+ level = ZoomLevelInfo::maximumLevel();
+ }
+
+ if (level != zoomLevel()) {
+ m_controller->setZoomLevel(level);
+ m_previewGenerator->updatePreviews();
+ emit zoomLevelChanged(level);
+ }
}
-bool DolphinView::isZoomOutPossible() const
+int DolphinView::zoomLevel() const
{
- return m_controller->isZoomOutPossible();
+ return m_controller->zoomLevel();
}
void DolphinView::setSorting(Sorting sorting)
return;
}
- m_iconManager->cancelPreviews();
+ m_previewGenerator->cancelPreviews();
m_controller->setUrl(url); // emits urlChanged, which we forward
if (!rootUrl.isEmpty() && rootUrl.isParentOf(url)) {
}
}
-void DolphinView::calculateItemCount(int& fileCount, int& folderCount)
+void DolphinView::calculateItemCount(int& fileCount, int& folderCount) const
{
- foreach (const KFileItem &item, m_dirLister->items()) {
+ foreach (const KFileItem& item, m_dirLister->items()) {
if (item.isDir()) {
++folderCount;
} else {
}
}
+QString DolphinView::statusBarText() const
+{
+ if (hasSelection()) {
+ // give a summary of the status of the selected files
+ QString text;
+ const KFileItemList list = selectedItems();
+ if (list.isEmpty()) {
+ // when an item is triggered, it is temporary selected but selectedItems()
+ // will return an empty list
+ return QString();
+ }
+
+ int fileCount = 0;
+ int folderCount = 0;
+ KIO::filesize_t byteSize = 0;
+ KFileItemList::const_iterator it = list.begin();
+ const KFileItemList::const_iterator end = list.end();
+ while (it != end) {
+ const KFileItem& item = *it;
+ if (item.isDir()) {
+ ++folderCount;
+ } else {
+ ++fileCount;
+ byteSize += item.size();
+ }
+ ++it;
+ }
+
+ if (folderCount > 0) {
+ text = i18ncp("@info:status", "1 Folder selected", "%1 Folders selected", folderCount);
+ if (fileCount > 0) {
+ text += ", ";
+ }
+ }
+
+ if (fileCount > 0) {
+ const QString sizeText(KIO::convertSize(byteSize));
+ text += i18ncp("@info:status", "1 File selected (%2)", "%1 Files selected (%2)", fileCount, sizeText);
+ }
+ return text;
+ } else {
+ // Give a summary of the status of the current folder.
+ int folderCount = 0;
+ int fileCount = 0;
+ calculateItemCount(fileCount, folderCount);
+ return KIO::itemsSummaryString(fileCount + folderCount,
+ fileCount,
+ folderCount,
+ 0, false);
+ }
+}
+
void DolphinView::setUrl(const KUrl& url)
{
// remember current item candidate (see restoreCurrentItem())
KUrl newUrl = oldUrl;
newUrl.setFileName(name);
KonqOperations::rename(this, oldUrl, newUrl);
- emit doingOperation(KIO::FileUndoManager::Rename);
}
}
}
KUrl newUrl = oldUrl;
newUrl.setFileName(newName);
KonqOperations::rename(this, oldUrl, newUrl);
- emit doingOperation(KIO::FileUndoManager::Rename);
}
}
}
void DolphinView::trashSelectedItems()
{
- emit doingOperation(KIO::FileUndoManager::Trash);
- KonqOperations::del(this, KonqOperations::TRASH, selectedUrls());
+ const KUrl::List list = simplifiedSelectedUrls();
+ KonqOperations::del(this, KonqOperations::TRASH, list);
}
void DolphinView::deleteSelectedItems()
{
- const KUrl::List list = selectedUrls();
+ const KUrl::List list = simplifiedSelectedUrls();
const bool del = KonqOperations::askDeleteConfirmation(list,
KonqOperations::DEL,
KonqOperations::DEFAULT_CONFIRMATION,
void DolphinView::cutSelectedItems()
{
QMimeData* mimeData = new QMimeData();
- const KUrl::List kdeUrls = selectedUrls();
+ const KUrl::List kdeUrls = simplifiedSelectedUrls();
const KUrl::List mostLocalUrls;
KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
QApplication::clipboard()->setMimeData(mimeData);
props.setShowPreview(show);
m_showPreview = show;
- m_iconManager->setShowPreview(show);
+ m_previewGenerator->setPreviewShown(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::mouseReleaseEvent(QMouseEvent* event)
{
QWidget::mouseReleaseEvent(event);
{
if (event->modifiers() & Qt::ControlModifier) {
const int delta = event->delta();
- if ((delta > 0) && isZoomInPossible()) {
- zoomIn();
- } else if ((delta < 0) && isZoomOutPossible()) {
- zoomOut();
+ const int level = zoomLevel();
+ if (delta > 0) {
+ setZoomLevel(level + 1);
+ } else if (delta < 0) {
+ setZoomLevel(level - 1);
}
event->accept();
}
m_isContextMenuOpen = false;
}
-void DolphinView::dropUrls(const KUrl::List& urls,
+void DolphinView::dropUrls(const KFileItem& destItem,
const KUrl& destPath,
- const KFileItem& destItem)
+ QDropEvent* event)
{
- 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);
- }
+ DragAndDropHelper::dropUrls(destItem, destPath, event, this);
}
void DolphinView::updateSorting(DolphinView::Sorting sorting)
{
if (job->error() == 0) {
emit operationCompletedMessage(i18nc("@info:status", "Delete operation completed."));
- } else {
+ } else if (job->error() != KIO::ERR_USER_CANCELED) {
emit errorMessage(job->errorString());
}
}
+void DolphinView::slotRequestUrlChange(const KUrl& url)
+{
+ emit requestUrlChange(url);
+ m_controller->setUrl(url);
+}
void DolphinView::restoreCurrentItem()
{
const Mode mode = props.viewMode();
if (m_mode != mode) {
+ const int oldZoomLevel = m_controller->zoomLevel();
+
m_mode = mode;
createView();
emit modeChanged();
+
+ updateZoomLevel(oldZoomLevel);
}
if (itemView() == 0) {
createView();
const bool showPreview = props.showPreview();
if (showPreview != m_showPreview) {
m_showPreview = showPreview;
- m_iconManager->setShowPreview(showPreview);
+ m_previewGenerator->setPreviewShown(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);
}
}
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);
+ m_fileItemDelegate = new DolphinFileItemDelegate(view);
+ m_fileItemDelegate->setShowToolTipWhenElided(false);
+ m_fileItemDelegate->setMinimizedNameColumn(m_mode == DetailsView);
view->setItemDelegate(m_fileItemDelegate);
view->setModel(m_proxyModel);
view->setSelectionMode(QAbstractItemView::ExtendedSelection);
- m_iconManager = new IconManager(view, m_proxyModel);
- m_iconManager->setShowPreview(m_showPreview);
+ m_previewGenerator = new KFilePreviewGenerator(view);
+ m_previewGenerator->setPreviewShown(m_showPreview);
if (DolphinSettings::instance().generalSettings()->showToolTips()) {
m_toolTipManager = new ToolTipManager(view, m_proxyModel);
+ connect(m_controller, SIGNAL(hideToolTip()),
+ m_toolTipManager, SLOT(hideTip()));
}
m_topLayout->insertWidget(1, view);
m_detailsView = 0;
m_columnView = 0;
m_fileItemDelegate = 0;
- m_iconManager = 0;
+ m_previewGenerator = 0;
m_toolTipManager = 0;
}
}
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);
}
}
-void DolphinView::slotRequestUrlChange(const KUrl& url)
+void DolphinView::updateZoomLevel(int oldZoomLevel)
{
- emit requestUrlChange(url);
- m_controller->setUrl(url);
+ const int newZoomLevel = ZoomLevelInfo::zoomLevelForIconSize(itemView()->iconSize());
+ if (oldZoomLevel != newZoomLevel) {
+ m_controller->setZoomLevel(newZoomLevel);
+ emit zoomLevelChanged(newZoomLevel);
+ }
}
-void DolphinView::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
+KUrl::List DolphinView::simplifiedSelectedUrls() const
{
- if (oldUrl == m_controller->url()) {
- m_controller->setUrl(newUrl);
+ KUrl::List list = selectedUrls();
+ if (itemsExpandable() ) {
+ list = KonqOperations::simplifiedUrlList(list);
}
+ return list;
+}
+
+bool DolphinView::itemsExpandable() const
+{
+ return (m_detailsView != 0) && m_detailsView->itemsExpandable();
}
#include "dolphinview.moc"
projects / dolphin.git / blobdiff