void DirModel::delayedPreview()
{
QHash<QUrl, QPersistentModelIndex>::const_iterator i = m_filesToPreview.constBegin();
KFileItemList list;
while (i != m_filesToPreview.constEnd()) {
QUrl file = i.key();
QPersistentModelIndex index = i.value();
if (!m_previewJobs.contains(file) && file.isValid()) {
list.append(KFileItem(file, QString(), 0));
m_previewJobs.insert(file, QPersistentModelIndex(index));
}
++i;
}
if (list.size() > 0) {
KIO::PreviewJob* job = KIO::filePreview(list, m_screenshotSize);
job->setIgnoreMaximumSize(true);
// qDebug() << "Created job" << job;
connect(job, &KIO::PreviewJob::gotPreview,
this, &DirModel::showPreview);
connect(job, &KIO::PreviewJob::failed,
this, &DirModel::previewFailed);
}
m_filesToPreview.clear();
}
void BatchProcessImagesDialog::slotImageSelected(QTreeWidgetItem * item)
{
if (!item || m_listFiles->topLevelItemCount() == 0)
{
m_ui->m_imageLabel->clear();
return;
}
BatchProcessImagesItem *pitem = static_cast<BatchProcessImagesItem*>(item);
m_ui->m_imageLabel->clear();
QString IdemIndexed = "file:" + pitem->pathSrc();
KUrl url(IdemIndexed);
if ( !url.isValid() )
return;
#if KDE_IS_VERSION(4,7,0)
KFileItemList items;
items.append(KFileItem(KFileItem::Unknown, KFileItem::Unknown, url, true));
KIO::PreviewJob* m_thumbJob = KIO::filePreview(items, QSize(m_ui->m_imageLabel->height(), m_ui->m_imageLabel->height()));
#else
KIO::PreviewJob* m_thumbJob = KIO::filePreview(url, m_ui->m_imageLabel->height());
#endif
connect(m_thumbJob, SIGNAL(gotPreview(KFileItem,QPixmap)),
this, SLOT(slotGotPreview(KFileItem,QPixmap)));
}
void ThumbView::slImageChanged( KFileItem *kfit )
{
if( ! kfit ) return;
// kdDebug(28000) << "changes to one thumbnail!" << endl;
KURL thumbDir = currentDir();
KURL itemUrl = kfit->url();
/* delete filename */
itemUrl.setFileName( QString());
if( !itemUrl.equals( thumbDir, true ))
{
// kdDebug(28000) << "returning, because directory does not match: " << itemUrl.prettyURL() << endl;
// kdDebug(28000) << "and my URL: " << thumbDir.prettyURL() << endl;
return;
}
if( deleteImage( kfit ))
{
kdDebug(28000) << "was changed, deleted first!" << endl;
}
/* Trigger a new reading */
KFileItemList li;
li.append( kfit );
slNewFileItems( li );
}
void KrPreviewJob::slotStartJob()
{
ASSERT(_job == 0);
ASSERT(!_scheduled.isEmpty());
_hash.clear();
sort();
int size = _parent->_view->fileIconSize();
KFileItemList list;
for(int i = 0; i < _scheduled.count() && i < MAX_CHUNK_SIZE; i++) {
KFileItem fi(_scheduled[i]->getVfile()->vfile_getUrl(), 0, 0);
list.append(fi);
_hash.insert(fi, _scheduled[i]);
}
QStringList allPlugins = KIO::PreviewJob::availablePlugins();
_job = new KIO::PreviewJob(list, QSize(size, size), &allPlugins);
_job->setOverlayIconAlpha(0);
_job->setOverlayIconSize(0);
_job->setScaleType(KIO::PreviewJob::ScaledAndCached);
connect(_job, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)), SLOT(slotGotPreview(const KFileItem&, const QPixmap&)));
connect(_job, SIGNAL(failed(const KFileItem&)), SLOT(slotFailed(const KFileItem&)));
connect(_job, SIGNAL(result(KJob*)), SLOT(slotJobResult(KJob*)));
}
void ThumbView::slCheckForUpdate( KFileItem *kfit )
{
if( ! kfit ) return;
kdDebug(28000) << "Checking for update of thumbview!" << endl;
KURL searchUrl = kfit->url();
bool haveItem = false;
/* iterate over all icon items and compare urls.
* TODO: Check the parent url to avoid iteration over all */
for ( QIconViewItem *item = m_iconView->firstItem(); item && !haveItem;
item = item->nextItem() )
{
if( searchUrl == static_cast<ThumbViewItem*>(item)->itemUrl() )
{
haveItem = true;
}
}
/* if we still do not have the item, it is not in the thumbview. */
if( ! haveItem )
{
KFileItemList kfiList;
kfiList.append( kfit );
slNewFileItems( kfiList );
}
}
void UploadDialog::imageSelected(QTreeWidgetItem* item)
{
if( !item || m_transferring )
{
m_imagePreview->clear();
return;
}
ImageListItem* pitem = static_cast<ImageListItem*>( item );
if ( !pitem ) return;
m_imagePreview->clear();
QString IdemIndexed = "file:" + pitem->pathSrc();
KUrl url( IdemIndexed );
if ( !url.isValid() )
return;
#if KDE_IS_VERSION(4,7,0)
KFileItemList items;
items.append(KFileItem(KFileItem::Unknown, KFileItem::Unknown, url, true));
KIO::PreviewJob* m_thumbJob = KIO::filePreview(items, QSize(m_imagePreview->height(), m_imagePreview->height()));
#else
KIO::PreviewJob* m_thumbJob = KIO::filePreview(url, m_imagePreview->height());
#endif
connect(m_thumbJob, SIGNAL(gotPreview(const KFileItem*,QPixmap)),
this, SLOT(gotImagePreview(const KFileItem*,QPixmap)) );
}
bool TrashImpl::synchronousDel( const TQString& path, bool setLastErrorCode, bool isDir )
{
const int oldErrorCode = m_lastErrorCode;
const TQString oldErrorMsg = m_lastErrorMessage;
KURL url;
url.setPath( path );
// First ensure that all dirs have u+w permissions,
// otherwise we won't be able to delete files in them (#130780).
if ( isDir ) {
kdDebug() << k_funcinfo << "chmod'ing " << url << endl;
KFileItem fileItem( url, "inode/directory", KFileItem::Unknown );
KFileItemList fileItemList;
fileItemList.append( &fileItem );
TDEIO::ChmodJob* chmodJob = TDEIO::chmod( fileItemList, 0200, 0200, TQString::null, TQString::null, true /*recursive*/, false /*showProgressInfo*/ );
connect( chmodJob, TQT_SIGNAL( result(TDEIO::Job *) ),
this, TQT_SLOT( jobFinished(TDEIO::Job *) ) );
tqApp->eventLoop()->enterLoop();
}
kdDebug() << k_funcinfo << "deleting " << url << endl;
TDEIO::DeleteJob *job = TDEIO::del( url, false, false );
connect( job, TQT_SIGNAL( result(TDEIO::Job *) ),
this, TQT_SLOT( jobFinished(TDEIO::Job *) ) );
tqApp->eventLoop()->enterLoop();
bool ok = m_lastErrorCode == 0;
if ( !setLastErrorCode ) {
m_lastErrorCode = oldErrorCode;
m_lastErrorMessage = oldErrorMsg;
}
return ok;
}
// caller needs to delete the returned list!
static KFileItemList * fileItemList( const TDECmdLineArgs *args )
{
KFileItemList * items = new KFileItemList();
items->setAutoDelete( true );
for ( int i = 0; i < args->count(); i++ )
items->append( new KFileItem( KFileItem::Unknown,
KFileItem::Unknown,
args->url( i ) ));
return items;
}
void PreviewTest::slotGenerate()
{
KFileItemList items;
items.append(KFileItem(QUrl::fromUserInput(m_url->text())));
KIO::PreviewJob *job = KIO::filePreview(items, QSize(m_preview->width(), m_preview->height()));
connect(job, SIGNAL(result(KJob*)), SLOT(slotResult(KJob*)));
connect(job, SIGNAL(gotPreview(KFileItem,QPixmap)), SLOT(slotPreview(KFileItem,QPixmap)));
connect(job, SIGNAL(failed(KFileItem)), SLOT(slotFailed()));
}
void KSysinfoPart::slotResult( KIO::Job *job )
{
KIO::StatJob *sjob = dynamic_cast<KIO::StatJob*>( job );
if (!job)
return;
KFileItem item(sjob->statResult(), sjob->url());
KFileItemList list;
list.append(&item);
emit browserExtension()->popupMenu( 0, QCursor::pos(), list );
}
void IconView::contextMenuEvent( QContextMenuEvent* event )
{
QModelIndex index = indexAt( event->pos() );
if ( !index.isValid() || m_selectionModel->selectedIndexes().isEmpty() ) {
QMenu* menu = new QMenu;
menu->addAction( m_actionCollection.action( "new_menu" ) );
menu->addSeparator();
menu->addAction( m_actionCollection.action( "undo" ) );
menu->addAction( m_actionCollection.action( "paste" ) );
menu->addSeparator();
menu->addAction( m_actionCollection.action( "refresh" ) );
menu->addSeparator();
menu->addAction( m_actionCollection.action( "wallpaper" ) );
if ( event->reason() == QContextMenuEvent::Keyboard )
menu->exec( QPoint( 0, 0 ) );
else
menu->exec( event->pos() );
delete menu;
return;
}
KFileItemList items;
foreach ( const QModelIndex &index, m_selectionModel->selectedIndexes() ) {
KFileItem item = m_model->itemForIndex( m_proxyModel->mapToSource( index ) );
if ( !item.isNull() )
items.append( item );
}
QAction* pasteTo = m_actionCollection.action( "pasteto" );
if ( pasteTo ) {
pasteTo->setEnabled( m_actionCollection.action( "paste" )->isEnabled() );
pasteTo->setText( m_actionCollection.action( "paste" )->text() );
}
QList<QAction*> editActions;
editActions.append( m_actionCollection.action( "rename" ) );
editActions.append( m_actionCollection.action( "trash" ) );
KConfigGroup configGroup( KGlobal::config(), "KDE" );
bool showDeleteCommand = configGroup.readEntry( "ShowDeleteCommand", false );
if ( showDeleteCommand )
editActions.append( m_actionCollection.action( "del" ) );
KParts::BrowserExtension::ActionGroupMap actionGroups;
actionGroups.insert( "editactions", editActions );
KParts::BrowserExtension::PopupFlags flags = KParts::BrowserExtension::ShowProperties;
flags |= KParts::BrowserExtension::ShowUrlOperations;
KonqPopupMenu* contextMenu = new KonqPopupMenu( items, KUrl(QDir::homePath()), m_actionCollection, m_newMenu,
KonqPopupMenu::ShowNewWindow, flags,
QApplication::desktop(),
KBookmarkManager::userBookmarksManager(),
actionGroups );
contextMenu->exec( event->pos() );
delete contextMenu;
}
void CFontFileListView::properties()
{
QList<QTreeWidgetItem *> items(selectedItems());
QTreeWidgetItem *item;
KFileItemList files;
foreach(item, items)
if(item->parent())
files.append(KFileItem(KUrl::fromPath(item->text(0)),
KMimeType::findByPath(item->text(0))->name(),
item->text(COL_LINK).isEmpty() ? S_IFREG : S_IFLNK));
if(files.count())
{
KPropertiesDialog dlg(files, this);
dlg.exec();
}
}
void IconManager::updatePreviews()
{
if (!m_showPreview) {
return;
}
killPreviewJobs();
m_pendingItems.clear();
m_dispatchedItems.clear();
KFileItemList itemList;
const int rowCount = m_model->rowCount();
for (int row = 0; row < rowCount; ++row) {
const QModelIndex index = m_model->index(row, 0);
KFileItem item = m_model->itemForIndex(index);
itemList.append(item);
}
generatePreviews(itemList);
}
void Interface::thumbnails(const KUrl::List& list, int size)
{
PrintWarningMessageFeature("HostSupportsThumbnails");
#if KDE_IS_VERSION(4,7,0)
KFileItemList items;
for (KUrl::List::ConstIterator it = list.begin() ; it != list.end() ; ++it)
{
if ((*it).isValid())
items.append(KFileItem(KFileItem::Unknown, KFileItem::Unknown, *it, true));
}
KIO::PreviewJob* job = KIO::filePreview(items, QSize(size, size));
#else
KIO::PreviewJob *job = KIO::filePreview(list, size);
#endif
connect(job, SIGNAL(gotPreview(KFileItem,QPixmap)),
this, SLOT(gotKDEPreview(KFileItem,QPixmap)));
connect(job, SIGNAL(failed(KFileItem)),
this, SLOT(failedKDEPreview(KFileItem)));
}
void KuickShow::performDeleteCurrentImage(QWidget *parent)
{
assert(fileWidget != 0L);
KFileItemList list;
KFileItem *item = fileWidget->getCurrentItem(false);
list.append (item);
if (KMessageBox::warningContinueCancel(
parent,
i18n("<qt>Do you really want to delete\n <b>'%1'</b>?</qt>").arg(item->url().pathOrURL()),
i18n("Delete File"),
KStdGuiItem::del(),
"Kuick_delete_current_image")
!= KMessageBox::Continue)
{
return;
}
tryShowNextImage();
fileWidget->del(list, false, false);
}
void KipiInterface::slotRawThumb(const KUrl& url, const QImage& img)
{
if (img.isNull())
{
#if KDE_IS_VERSION(4,7,0)
KFileItemList items;
items.append(KFileItem(KFileItem::Unknown, KFileItem::Unknown, url, true));
KIO::PreviewJob* job = KIO::filePreview(items, QSize(256, 256));
#else
KIO::PreviewJob *job = KIO::filePreview(KUrl::List() << url, 256);
#endif
connect(job, SIGNAL(gotPreview(KFileItem, QPixmap)),
this, SLOT(slotGotKDEPreview(KFileItem, QPixmap)));
connect(job, SIGNAL(failed(KFileItem)),
this, SLOT(slotFailedKDEPreview(KFileItem)));
}
else
{
emit gotThumbnail(url, QPixmap::fromImage(img));
}
}
void KuickShow::performTrashCurrentImage(QWidget *parent)
{
assert(fileWidget != 0L);
KFileItemList list;
KFileItem *item = fileWidget->getCurrentItem(false);
if (!item) return;
list.append (item);
if (KMessageBox::warningContinueCancel(
parent,
i18n("<qt>Do you really want to trash\n <b>'%1'</b>?</qt>").arg(item->url().pathOrURL()),
i18n("Trash File"),
KGuiItem(i18n("to trash", "&Trash"),"edittrash"),
"Kuick_trash_current_image")
!= KMessageBox::Continue)
{
return;
}
tryShowNextImage();
fileWidget->trash(list, parent, false, false);
}
void PopupView::showContextMenu(QWidget *widget, const QPoint &screenPos, const QList<QModelIndex> &indexes)
{
Q_UNUSED(widget)
// contextMenuRequest is only called from the icon view, which is created in init()
// which mean m_model should always be initialized
Q_ASSERT(m_model);
if (indexes.isEmpty()) {
return;
}
if (m_actionCollection.isEmpty()) {
createActions();
}
KFileItemList items;
bool hasRemoteFiles = false;
bool isTrashLink = false;
foreach (const QModelIndex &index, m_selectionModel->selectedIndexes()) {
KFileItem item = m_model->itemForIndex(index);
if (!item.isNull()) {
hasRemoteFiles |= item.localPath().isEmpty();
items.append(item);
}
}
// Check if we're showing the menu for the trash link
if (items.count() == 1 && items.at(0).isDesktopFile()) {
KDesktopFile file(items.at(0).localPath());
if (file.readType() == "Link" && file.readUrl() == "trash:/") {
isTrashLink = true;
}
}
QAction *pasteTo = m_actionCollection.action("pasteto");
if (pasteTo) {
if (QAction *paste = m_actionCollection.action("paste")) {
pasteTo->setEnabled(paste->isEnabled());
pasteTo->setText(paste->text());
}
}
QList<QAction*> editActions;
editActions.append(m_actionCollection.action("rename"));
KConfigGroup configGroup(KGlobal::config(), "KDE");
bool showDeleteCommand = configGroup.readEntry("ShowDeleteCommand", false);
// Don't add the "Move to Trash" action if we're showing the menu for the trash link
if (!isTrashLink) {
if (!hasRemoteFiles) {
editActions.append(m_actionCollection.action("trash"));
} else {
showDeleteCommand = true;
}
}
if (showDeleteCommand) {
editActions.append(m_actionCollection.action("del"));
}
KParts::BrowserExtension::ActionGroupMap actionGroups;
actionGroups.insert("editactions", editActions);
KParts::BrowserExtension::PopupFlags flags = KParts::BrowserExtension::ShowProperties;
flags |= KParts::BrowserExtension::ShowUrlOperations;
// m_newMenu can be NULL here but KonqPopupMenu does handle this.
KonqPopupMenu *contextMenu = new KonqPopupMenu(items, m_url, m_actionCollection, m_newMenu,
KonqPopupMenu::ShowNewWindow, flags,
QApplication::desktop(),
KBookmarkManager::userBookmarksManager(),
actionGroups);
connect(contextMenu->fileItemActions(), SIGNAL(openWithDialogAboutToBeShown()), this, SLOT(openWithDialogAboutToShow()));
m_showingMenu = true;
contextMenu->exec(screenPos);
delete contextMenu;
m_showingMenu = false;
if (pasteTo) {
pasteTo->setEnabled(false);
}
if (m_delayedClose) {
m_delayedClose = false;
closeThisAndParentPopup();
}
}
bool KuickShow::eventFilter( QObject *o, QEvent *e )
{
if ( m_delayedRepeatItem ) // we probably need to install an eventFilter over
{
return true; // kapp, to make it really safe
}
bool ret = false;
int eventType = e->type();
QKeyEvent *k = 0L;
if ( eventType == QEvent::KeyPress )
k = static_cast<QKeyEvent *>( e );
if ( k ) {
if ( KStdAccel::quit().contains( KKey( k ) ) ) {
saveSettings();
deleteAllViewers();
FileCache::shutdown();
::exit(0);
}
else if ( KStdAccel::help().contains( KKey( k ) ) ) {
appHelpActivated();
return true;
}
}
ImageWindow *window = dynamic_cast<ImageWindow*>( o );
if ( window ) {
// The XWindow used to display Imlib's image is being resized when
// switching images, causing enter- and leaveevents for this
// ImageWindow, leading to the cursor being unhidden. So we simply
// don't pass those events to KCursor to prevent that.
if ( eventType != QEvent::Leave && eventType != QEvent::Enter )
KCursor::autoHideEventFilter( o, e );
m_viewer = window;
QString img;
KFileItem *item = 0L; // the image to be shown
KFileItem *item_next = 0L; // the image to be cached
if ( k ) { // keypress
ret = true;
int key = k->key();
// Key_Shift shouldn't load the browser in nobrowser mode, it
// is used for zooming in the imagewindow
// Key_Alt shouldn't either - otherwise Alt+F4 doesn't work, the
// F4 gets eaten (by NetAccess' modal dialog maybe?)
if ( !fileWidget )
{
if ( key != Key_Escape && key != Key_Shift && key != Key_Alt )
{
KuickFile *file = m_viewer->currentFile();
// QFileInfo fi( m_viewer->filename() );
// start.setPath( fi.dirPath( true ) );
initGUI( file->url().upURL() );
// the fileBrowser will list the start-directory
// asynchronously so we can't immediately continue. There
// is no current-item and no next-item (actually no item
// at all). So we tell the browser the initial
// current-item and wait for it to tell us when it's ready.
// Then we will replay this KeyEvent.
delayedRepeatEvent( m_viewer, k );
// OK, once again, we have a problem with the now async and
// sync KDirLister :( If the startDir is already cached by
// KDirLister, we won't ever get that finished() signal
// because it is emitted before we can connect(). So if
// our dirlister has a rootFileItem, we assume the
// directory is read already and simply call
// slotReplayEvent() without the need for the finished()
// signal.
// see slotAdvanceImage() for similar code
if ( fileWidget->dirLister()->isFinished() )
{
if ( fileWidget->dirLister()->rootItem() )
{
fileWidget->setCurrentItem( file->url().fileName() );
QTimer::singleShot( 0, this, SLOT( slotReplayEvent()));
}
else // finished, but no root-item -- probably an error, kill repeat-item!
{
abortDelayedEvent();
}
}
else // not finished yet
{
fileWidget->setInitialItem( file->url().fileName() );
connect( fileWidget, SIGNAL( finished() ),
SLOT( slotReplayEvent() ));
}
return true;
}
return KMainWindow::eventFilter( o, e );
}
// we definitely have a fileWidget here!
KKey kkey( k );
if ( key == Key_Home || KStdAccel::home().contains( kkey ) )
{
item = fileWidget->gotoFirstImage();
item_next = fileWidget->getNext( false );
}
else if ( key == Key_End || KStdAccel::end().contains( kkey ) )
{
item = fileWidget->gotoLastImage();
item_next = fileWidget->getPrevious( false );
}
else if ( fileWidget->actionCollection()->action("delete")->shortcut().contains( key ))
{
kdDebug() << "WOW, deletion happens here!" << endl;
// KFileItem *cur = fileWidget->getCurrentItem( false );
(void) fileWidget->getCurrentItem( false );
item = fileWidget->getNext( false ); // don't move
if ( !item )
item = fileWidget->getPrevious( false );
KFileItem it( KFileItem::Unknown, KFileItem::Unknown,
m_viewer->url() );
KFileItemList list;
list.append( &it );
if ( fileWidget->del(list, window,
(k->state() & ShiftButton) == 0) == 0L )
return true; // aborted deletion
// ### check failure asynchronously and restore old item?
fileWidget->setCurrentItem( item );
}
else if ( m_toggleBrowserAction->shortcut().contains( key ) )
{
toggleBrowser();
return true; // don't pass keyEvent
}
else
ret = false;
if ( FileWidget::isImage( item ) ) {
// QString filename;
// KIO::NetAccess::download(item->url(), filename, this);
m_viewer->showNextImage( item->url() );
if ( kdata->preloadImage && item_next ) { // preload next image
if ( FileWidget::isImage( item_next ) )
m_viewer->cacheImage( item_next->url() );
}
ret = true; // don't pass keyEvent
}
} // keyPressEvent on ImageWindow
// doubleclick closes image window
// and shows browser when last window closed via doubleclick
else if ( eventType == QEvent::MouseButtonDblClick )
{
QMouseEvent *ev = static_cast<QMouseEvent*>( e );
if ( ev->button() == LeftButton )
{
if ( s_viewers.count() == 1 )
{
if ( !fileWidget )
{
// KURL start;
// QFileInfo fi( window->filename() );
// start.setPath( fi.dirPath( true ) );
initGUI( window->currentFile()->url().fileName() );
}
show();
raise();
}
window->close( true );
ev->accept();
ret = true;
}
}
} // isA ImageWindow
if ( ret )
return true;
return KMainWindow::eventFilter( o, e );
}
void KPImageDialogPreview::showPreview(const KUrl& url)
{
if (!url.isValid())
{
clearPreview();
return;
}
if (url != d->currentUrl)
{
QString make, model, dateTime, aperture, focalLength, exposureTime, sensitivity;
QString unavailable(i18n("<i>unavailable</i>"));
clearPreview();
d->currentUrl = url;
if (d->iface)
{
d->iface->thumbnail(d->currentUrl, 256);
}
else
{
if ( !d->currentUrl.isValid() )
return;
#if KDE_IS_VERSION(4,7,0)
KFileItemList items;
items.append(KFileItem(KFileItem::Unknown, KFileItem::Unknown, d->currentUrl, true));
KIO::PreviewJob* job = KIO::filePreview(items, QSize(256, 256));
#else
KIO::PreviewJob* job = KIO::filePreview(d->currentUrl, 256);
#endif
connect(job, SIGNAL(gotPreview(KFileItem,QPixmap)),
this, SLOT(slotKDEPreview(KFileItem,QPixmap)));
connect(job, SIGNAL(failed(KFileItem)),
this, SLOT(slotKDEPreviewFailed(KFileItem)));
}
// Try to use libkexiv2 to identify image.
if (d->metaIface.load(d->currentUrl.path()) &&
(d->metaIface.hasExif() || d->metaIface.hasXmp()))
{
make = d->metaIface.getExifTagString("Exif.Image.Make");
if (make.isEmpty())
make = d->metaIface.getXmpTagString("Xmp.tiff.Make");
model = d->metaIface.getExifTagString("Exif.Image.Model");
if (model.isEmpty())
model = d->metaIface.getXmpTagString("Xmp.tiff.Model");
if (d->metaIface.getImageDateTime().isValid())
dateTime = KGlobal::locale()->formatDateTime(d->metaIface.getImageDateTime(),
KLocale::ShortDate, true);
aperture = d->metaIface.getExifTagString("Exif.Photo.FNumber");
if (aperture.isEmpty())
{
aperture = d->metaIface.getExifTagString("Exif.Photo.ApertureValue");
if (aperture.isEmpty())
{
aperture = d->metaIface.getXmpTagString("Xmp.exif.FNumber");
if (aperture.isEmpty())
aperture = d->metaIface.getXmpTagString("Xmp.exif.ApertureValue");
}
}
focalLength = d->metaIface.getExifTagString("Exif.Photo.FocalLength");
if (focalLength.isEmpty())
focalLength = d->metaIface.getXmpTagString("Xmp.exif.FocalLength");
exposureTime = d->metaIface.getExifTagString("Exif.Photo.ExposureTime");
if (exposureTime.isEmpty())
{
exposureTime = d->metaIface.getExifTagString("Exif.Photo.ShutterSpeedValue");
if (exposureTime.isEmpty())
{
exposureTime = d->metaIface.getXmpTagString("Xmp.exif.ExposureTime");
if (exposureTime.isEmpty())
exposureTime = d->metaIface.getXmpTagString("Xmp.exif.ShutterSpeedValue");
}
}
sensitivity = d->metaIface.getExifTagString("Exif.Photo.ISOSpeedRatings");
if (sensitivity.isEmpty())
{
sensitivity = d->metaIface.getExifTagString("Exif.Photo.ExposureIndex");
if (sensitivity.isEmpty())
{
sensitivity = d->metaIface.getXmpTagString("Xmp.exif.ISOSpeedRatings");
if (sensitivity.isEmpty())
sensitivity = d->metaIface.getXmpTagString("Xmp.exif.ExposureIndex");
}
}
}
else
{
// Try to use libkdcraw interface to identify image.
DcrawInfoContainer info;
KDcraw dcrawIface;
dcrawIface.rawFileIdentify(info, d->currentUrl.path());
if (info.isDecodable)
{
if (!info.make.isEmpty())
make = info.make;
if (!info.model.isEmpty())
model = info.model;
if (info.dateTime.isValid())
dateTime = KGlobal::locale()->formatDateTime(info.dateTime, KLocale::ShortDate, true);
if (info.aperture != -1.0)
aperture = QString::number(info.aperture);
if (info.focalLength != -1.0)
focalLength = QString::number(info.focalLength);
if (info.exposureTime != -1.0)
exposureTime = QString::number(info.exposureTime);
if (info.sensitivity != -1)
sensitivity = QString::number(info.sensitivity);
}
else
{
d->infoLabel->clear();
return;
}
}
if (make.isEmpty()) make = unavailable;
if (model.isEmpty()) model = unavailable;
if (dateTime.isEmpty()) dateTime = unavailable;
if (aperture.isEmpty()) aperture = unavailable;
if (focalLength.isEmpty()) focalLength = unavailable;
if (exposureTime.isEmpty()) exposureTime = unavailable;
if (sensitivity.isEmpty()) sensitivity = unavailable;
else sensitivity = i18n("%1 ISO", sensitivity);
QString identify("<qt><center>");
QString cellBeg("<tr><td><nobr><font size=-1>");
QString cellMid("</font></nobr></td><td><nobr><font size=-1>");
QString cellEnd("</font></nobr></td></tr>");
identify += "<table cellspacing=0 cellpadding=0>";
identify += cellBeg + i18n("<i>Make:</i>") + cellMid + make + cellEnd;
identify += cellBeg + i18n("<i>Model:</i>") + cellMid + model + cellEnd;
identify += cellBeg + i18n("<i>Created:</i>") + cellMid + dateTime + cellEnd;
identify += cellBeg + i18n("<i>Aperture:</i>") + cellMid + aperture + cellEnd;
identify += cellBeg + i18n("<i>Focal:</i>") + cellMid + focalLength + cellEnd;
identify += cellBeg + i18n("<i>Exposure:</i>") + cellMid + exposureTime + cellEnd;
identify += cellBeg + i18n("<i>Sensitivity:</i>") + cellMid + sensitivity + cellEnd;
identify += "</table></center></qt>";
d->infoLabel->setText(identify);
}
}
void BracketStackList::addItems(const KUrl::List& list)
{
if (list.count() == 0)
return;
KUrl::List urls;
for ( KUrl::List::ConstIterator it = list.constBegin(); it != list.constEnd(); ++it )
{
KUrl imageUrl = *it;
// Check if the new item already exist in the list.
bool found = false;
QTreeWidgetItemIterator iter(this);
while (*iter)
{
BracketStackItem* item = dynamic_cast<BracketStackItem*>(*iter);
if (item->url() == imageUrl)
found = true;
++iter;
}
if (!found)
{
BracketStackItem* item = new BracketStackItem(this);
item->setUrl(imageUrl);
item->setOn(true);
urls.append(imageUrl);
}
}
if (d->iface)
{
d->iface->thumbnails(urls, iconSize().width());
}
else
{
#if KDE_IS_VERSION(4,7,0)
KFileItemList items;
for (KUrl::List::ConstIterator it = urls.begin() ; it != urls.end() ; ++it)
{
if ((*it).isValid())
items.append(KFileItem(KFileItem::Unknown, KFileItem::Unknown, *it, true));
}
KIO::PreviewJob* job = KIO::filePreview(items, iconSize());
#else
KIO::PreviewJob *job = KIO::filePreview(urls, iconSize().width());
#endif
connect(job, SIGNAL(gotPreview(KFileItem,QPixmap)),
this, SLOT(slotKDEPreview(KFileItem,QPixmap)));
connect(job, SIGNAL(failed(KFileItem)),
this, SLOT(slotKDEPreviewFailed(KFileItem)));
}
emit signalAddItems(urls);
}
