Function get_class_name

src/common/winapi.cpp:65–70

}

std::wstring get_class_name(HWND hwnd) {
  static const int max_class_name = 256;
  std::vector<wchar_t> buf(max_class_name);
  GetClassName(hwnd, buf.data(), max_class_name);
  return {buf.data()};
}

std::optional<std::wstring> browse_for_directory(HWND parent_wnd, const wchar_t *initial_path) {
  // Thanks to http://vcfaq.mvps.org/sdk/20.htm