Method apply

src/ui/SelectMultipleLanguagesDialog.cpp:71–91

}

void SelectMultipleLanguagesDialog::apply() {
  int count = ListBox_GetCount(m_h_lang_list);
  std::wstring buf;
  bool first = true;
  auto langs = m_speller_container.get_available_languages();
  for (int i = 0; i < count; i++) {
    if (CheckedListBox_GetCheckState(m_h_lang_list, i)) {
      if (!first) {
        buf += L"|";
      } else
        first = false;

      buf += langs[i].orig_name;
    }
  }
  {
    auto mut = m_settings.modify();
    mut->get_active_multi_languages() = buf;
    mut->get_active_language() = multiple_language_alias;
  }
}

INT_PTR SelectMultipleLanguagesDialog::run_dlg_proc(UINT message, WPARAM w_param, LPARAM /*l_param*/) {
  switch (message) {