void BackgroundJobs::SearchForVideosWithoutVideoThumbnailsJob::execute()
{
const DB::FileNameList images = DB::ImageDB::instance()->images();
for( const DB::FileName& image : images ) {
const DB::ImageInfoPtr info = image.info();
if ( !info->isVideo() )
continue;
// silently ignore videos not (currently) on disk:
if ( ! info->fileName().exists() )
continue;
const DB::FileName thumbnailName = BackgroundJobs::HandleVideoThumbnailRequestJob::frameName(info->fileName(),9);
if ( thumbnailName.exists() )
continue;
BackgroundJobs::ReadVideoLengthJob* readVideoLengthJob = new BackgroundJobs::ReadVideoLengthJob(info->fileName(), BackgroundTaskManager::BackgroundVideoPreviewRequest);
for (int i=0; i<10; ++i) {
ExtractOneThumbnailJob* extractJob = new ExtractOneThumbnailJob( info->fileName(), i, BackgroundTaskManager::BackgroundVideoPreviewRequest );
extractJob->addDependency(readVideoLengthJob);
}
BackgroundTaskManager::JobManager::instance()->addJob( readVideoLengthJob);
}
emit completed();
}
void MainWindow::ExternalPopup::populate( DB::ImageInfoPtr current, const DB::FileNameList& imageList )
{
_list = imageList;
_currentInfo = current;
clear();
QAction *action;
QStringList list = QStringList() << i18n("Current Item") << i18n("All Selected Items") << i18n("Copy and Open");
for ( int which = 0; which < 3; ++which ) {
if ( which == 0 && !current )
continue;
const bool multiple = (_list.count() > 1);
const bool enabled = (which != 1 && _currentInfo ) || (which == 1 && multiple);
// Submenu
QMenu *submenu = addMenu( list[which] );
submenu->setEnabled(enabled);
// Fetch set of offers
OfferType offers;
if ( which == 0 )
offers = appInfos( DB::FileNameList() << current->fileName() );
else
offers = appInfos( imageList );
for ( OfferType::const_iterator offerIt = offers.begin(); offerIt != offers.end(); ++offerIt ) {
action = submenu->addAction( (*offerIt).first );
action->setObjectName( (*offerIt).first ); // Notice this is needed to find the application later!
action->setIcon( KIcon((*offerIt).second) );
action->setData( which );
action->setEnabled( enabled );
}
// A personal command
action = submenu->addAction( i18n("Open With...") );
action->setObjectName( i18n("Open With...") ); // Notice this is needed to find the application later!
// XXX: action->setIcon( KIcon((*offerIt).second) );
action->setData( which );
action->setEnabled( enabled );
// A personal command
// XXX: see kdialog.h for simple usage
action = submenu->addAction( i18n("Your Command Line") );
action->setObjectName( i18n("Your Command Line") ); // Notice this is needed to find the application later!
// XXX: action->setIcon( KIcon((*offerIt).second) );
action->setData( which );
action->setEnabled( enabled );
}
}
