Method listSubtitles

gui/src/qnapi.cpp:95–118

}

QList<SubtitleInfo> QNapi::listSubtitles() {
  subtitlesList.clear();

  foreach (QSharedPointer<SubtitleDownloadEngine> e, enginesList) {
    QList<SubtitleInfo> list = e->listSubtitles();
    subtitlesList << list;
  }

  QString mainLang = config.generalConfig().language();
  QString backupLang = config.generalConfig().backupLanguage();

  auto langRank = [&](QString lang) {
    if (lang == mainLang) return 0;
    if (lang == backupLang) return 1;
    return 2;
  };

  qStableSort(subtitlesList.begin(), subtitlesList.end(),
              [&](const SubtitleInfo& si1, const SubtitleInfo& si2) {
                return langRank(si1.lang) < langRank(si2.lang);
              });

  return subtitlesList;
}

bool QNapi::needToShowList() {
  theBestIdx = 0;