Method OnNextSound

editor/WorldSoundsDialog.cpp:483–486

}

void CWorldSoundsDialog::OnNextSound() {
  D3EditState.current_sound = GetNextSound(D3EditState.current_sound);
  UpdateDialog();
}

void CWorldSoundsDialog::OnPrevSound() {
  D3EditState.current_sound = GetPrevSound(D3EditState.current_sound);