void ToolTip::requestToolTip(const DB::FileName &fileName)
{
if ( fileName.isNull() || fileName == m_currentFileName)
return;
m_currentFileName = fileName;
requestImage( fileName );
}
void ThumbnailView::Delegate::paintCellText( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{
// Optimization based on result from KCacheGrind
if ( !Settings::SettingsData::instance()->displayLabels() && !Settings::SettingsData::instance()->displayCategories() )
return;
DB::FileName fileName = model()->imageAt( index.row() );
if ( fileName.isNull() )
return;
QString title = index.data( Qt::DisplayRole ).value<QString>();
QRect rect = cellGeometryInfo()->cellTextGeometry();
painter->setPen( Utilities::contrastColor( Settings::SettingsData::instance()->backgroundColor() ) );
//Qt::TextWordWrap just in case, if the text's width is wider than the cell's width
painter->drawText( rect.translated( option.rect.topLeft() ), Qt::AlignCenter | Qt::TextWordWrap, title );
}
void ThumbnailView::ThumbnailDND::contentsDragMoveEvent( QDragMoveEvent* event )
{
if ( event->provides( "text/uri-list" ) && widget()->m_selectionInteraction.isDragging() )
event->accept();
else {
event->ignore();
return;
}
const DB::FileName fileName = widget()->mediaIdUnderCursor();
removeDropIndications();
const QRect rect = widget()->visualRect( widget()->indexUnderCursor() );
if ( ( event->pos().y() < 10 ) )
widget()->scrollTo( widget()->indexUnderCursor(), QAbstractItemView::PositionAtCenter );
if ( ( event->pos().y() > widget()->viewport()->visibleRegion().rects().first().height() - 10 ) )
widget()->scrollTo( widget()->indexUnderCursor(), QAbstractItemView::PositionAtCenter );
bool left = ( event->pos().x() - rect.x() < rect.width()/2 );
if ( left ) {
if ( fileName.isNull() ) {
// We're dragging behind the last item
model()->setRightDropItem(model()->imageAt( model()->imageCount() - 1));
} else {
model()->setLeftDropItem(fileName);
const int index = model()->indexOf(fileName) - 1;
if ( index != -1 )
model()->setRightDropItem(model()->imageAt(index));
}
}
else {
model()->setRightDropItem(fileName);
const int index = model()->indexOf(fileName) + 1;
if (index != model()->imageCount())
model()->setLeftDropItem(model()->imageAt(index));
}
model()->updateCell(model()->leftDropItem());
model()->updateCell(model()->rightDropItem());
}
DB::FileName ImageDB::findFirstItemInRange(const DB::FileNameList& images,
const ImageDate& range,
bool includeRanges) const
{
DB::FileName candidate;
QDateTime candidateDateStart;
for (const DB::FileName& fileName : images) {
ImageInfoPtr iInfo = info(fileName);
ImageDate::MatchType match = iInfo->date().isIncludedIn(range);
if (match == DB::ImageDate::ExactMatch ||
(includeRanges && match == DB::ImageDate::RangeMatch)) {
if (candidate.isNull() ||
iInfo->date().start() < candidateDateStart) {
candidate = fileName;
// Looking at this, can't this just be iInfo->date().start()?
// Just in the middle of refactoring other stuff, so leaving
// this alone now. TODO(hzeller): revisit.
candidateDateStart = info(candidate)->date().start();
}
}
}
return candidate;
}