#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 <kmimetyperesolver.h>
-#include <konqmimedata.h>
#include <konq_operations.h>
+#include <konqmimedata.h>
#include <ktoggleaction.h>
#include <kurl.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();
const KUrl viewPropsUrl = viewPropertiesUrl();
props.setShowPreview(show);
m_showPreview = show;
-
+ m_iconManager->setShowPreview(show);
emit showPreviewChanged();
loadDirectory(viewPropsUrl, true);
void DolphinView::zoomIn()
{
m_controller->triggerZoomIn();
+ reload();
}
void DolphinView::zoomOut()
{
m_controller->triggerZoomOut();
+ reload();
}
bool DolphinView::isZoomInPossible() const
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();
const bool showPreview = props.showPreview();
if (showPreview != m_showPreview) {
m_showPreview = showPreview;
+ m_iconManager->setShowPreview(showPreview);
emit showPreviewChanged();
}
}
}
}
-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) {
}
}
-
void DolphinView::createView()
{
deleteView();
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");
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 {
}
}
-void DolphinView::slotPreviewJobFinished(KJob* job)
-{
- Q_ASSERT(job == m_previewJob);
- m_previewJob = 0;
-}
-
void DolphinView::cutSelectedItems()
{
QMimeData* mimeData = new QMimeData();
projects / dolphin.git / blobdiff