Method OnInitDialog

editor/LevelDialog.cpp:65–130

#define NULL_NAME "<none>"

BOOL CLevelDialog::OnInitDialog() {
  CDialog::OnInitDialog();

  // set up reverb dropdown listbox
  CComboBox *cbox = (CComboBox *)GetDlgItem(IDC_ENVAUD_LIST);
  int i;

  cbox->ResetContent();
  for (i = 0; i < N_ENVAUDIO_PRESETS; i++) {
    cbox->AddString(EnvAudio_PresetNames[i]);
  }

  cbox = (CComboBox *)GetDlgItem(IDC_AMBIENT_SOUND);
  cbox->ResetContent();
  cbox->AddString(NULL_NAME);
  for (i = 0; i < Num_ambient_sound_patterns; i++) {
    if (Ambient_sound_patterns[i].name[0]) {
      cbox->AddString((LPCTSTR)AmbientSoundPatternName(i));
    }
  }

  //	select based off of selected rooms.
  bool single_ambient_sel = true, single_env_sel = true;

  if (N_selected_rooms) {
    room *rp = &Rooms[Selected_rooms[0]];
    int amb_sound = rp->ambient_sound;
    uint8_t env_preset = rp->env_reverb;

    for (i = 1; i < N_selected_rooms; i++) {
      rp = &Rooms[Selected_rooms[i]];
      if (rp->ambient_sound != amb_sound) {
        single_ambient_sel = false;
      }
      if (rp->env_reverb != env_preset) {
        single_env_sel = false;
      }
    }

    rp = &Rooms[Selected_rooms[0]];

    cbox = (CComboBox *)GetDlgItem(IDC_AMBIENT_SOUND);
    if (single_ambient_sel) {
      cbox->SelectString(-1, (rp->ambient_sound == -1) ? NULL_NAME : AmbientSoundPatternName(rp->ambient_sound));
    } else {
      cbox->SetCurSel(-1);
    }

    cbox = (CComboBox *)GetDlgItem(IDC_ENVAUD_LIST);
    if (single_env_sel) {
      cbox->SelectString(-1, EnvAudio_PresetNames[(rp->env_reverb < N_ENVAUDIO_PRESETS) ? rp->env_reverb : 0]);
    } else {
      cbox->SetCurSel(-1);
    }
  } else {
    ((CComboBox *)GetDlgItem(IDC_AMBIENT_SOUND))
        ->SelectString(-1,
                       (Curroomp->ambient_sound == -1) ? NULL_NAME : AmbientSoundPatternName(Curroomp->ambient_sound));