Method showOpenDialog

gui/src/qnapiapp.cpp:178–226

}

bool QNapiApp::showOpenDialog(QString engine) {
  QStringList fileList;

  if (!openDialog) {
    QString initDir = LibQNapi::loadConfig().lastOpenedDir();

    if (!QFileInfo(initDir).isDir()) {
      initDir = QDir::homePath();
    }

    openDialog = new QNapiOpenDialog(
        0, tr("Select one or more video files to download subtitles for"),
        initDir, QNapiOpenDialog::Movies);
  } else if (openDialog) {
    openDialog->raise();
    return true;
  } else if (f_progress) {
    f_progress->raise();
    return true;
  }

  if (openDialog->selectFiles()) {
    fileList = openDialog->selectedFiles();

    if (!fileList.isEmpty()) {
      QString dialogPath = QFileInfo(fileList.first()).absolutePath();
      auto newConfig = LibQNapi::loadConfig().setLastOpenedDir(dialogPath);
      LibQNapi::writeConfig(newConfig);
    }
  }

  delete openDialog;
  openDialog = 0;

  if (!fileList.isEmpty()) {
    if (!engine.isEmpty()) {
      progress()->setSpecificEngine(engine);
    } else {
      progress()->clearSpecificEngine();
    }

    progress()->enqueueFiles(fileList);
    progress()->download();
  } else if (progress()->isBatchMode()) {
    return false;
  }

  return true;
}

bool QNapiApp::showScanDialog(QString init_dir) {
  if (!f_scan) f_scan = new frmScan();