void EditTagDialog::SetSongsFinished() {
QFutureWatcher<QList<Data> >* watcher =
dynamic_cast<QFutureWatcher<QList<Data> >*>(sender());
if (!watcher) return;
watcher->deleteLater();
if (!SetLoading(QString())) return;
data_ = watcher->result();
if (data_.count() == 0) {
// If there were no valid songs, disable everything
ui_->song_list->setEnabled(false);
ui_->tab_widget->setEnabled(false);
// Show a summary with empty information
UpdateSummaryTab(Song());
ui_->tab_widget->setCurrentWidget(ui_->summary_tab);
SetSongListVisibility(false);
return;
}
// Add the filenames to the list
for (const Data& data : data_) {
ui_->song_list->addItem(data.current_.basefilename());
}
// Select all
ui_->song_list->setCurrentRow(0);
ui_->song_list->selectAll();
// Hide the list if there's only one song in it
SetSongListVisibility(data_.count() != 1);
}
void EditTagDialog::SelectionChanged() {
const QModelIndexList sel =
ui_->song_list->selectionModel()->selectedIndexes();
if (sel.isEmpty()) return;
// Set the editable fields
UpdateUI(sel);
// If we're editing multiple songs then we have to disable certain tabs
const bool multiple = sel.count() > 1;
ui_->tab_widget->setTabEnabled(ui_->tab_widget->indexOf(ui_->summary_tab),
!multiple);
if (!multiple) {
const Song& song = data_[sel.first().row()].original_;
UpdateSummaryTab(song);
UpdateStatisticsTab(song);
}
}
void EditTagDialog::UpdateCoverOf(const Song& selected,
const QModelIndexList& sel,
const QString& cover) {
if (!selected.is_valid() || selected.id() == -1) return;
UpdateSummaryTab(selected);
// Now check if we have any other songs cached that share that artist and
// album (and would therefore be changed as well)
for (int i = 0; i < data_.count(); ++i) {
if (i == sel.first().row()) // Already changed this one
continue;
Song* other_song = &data_[i].original_;
if (selected.artist() == other_song->artist() &&
selected.album() == other_song->album()) {
other_song->set_art_manual(cover);
}
}
}