Method OnDelete

editor/WorldTexturesDialog.cpp:1187–1251

}

void CWorldTexturesDialog::OnDelete() {
  int answer, tl;
  mngs_Pagelock pl;
  int n = D3EditState.texdlg_texture;

  if ((tl = mng_FindTrackLock(GameTextures[n].name, PAGETYPE_TEXTURE)) == -1) {
    // OutrageMessageBox ("This texture is not yours to delete.  Lock first.");
    answer = MessageBox("This texture is not locked...do you wish to lock it so you can delete it?",
                        GameTextures[n].name, MB_YESNO);
    if (answer == IDNO)
      return;

    AutoChecking = 1;
    TlockState = 0;

    OnLock();
    if (!TlockState) {
      OutrageMessageBox("Couldn't lock that texture to delete it!");
      AutoChecking = 0;
      return;
    }
    AutoChecking = 0;
    tl = mng_FindTrackLock(GameTextures[n].name, PAGETYPE_TEXTURE);
    ASSERT(tl != -1);

    // return;
  }
  answer = MessageBox("Are you sure you want to delete this texture?", GameTextures[n].name, MB_YESNO);
  if (answer == IDNO)
    return;

  if (!mng_MakeLocker())
    return;

  strncpy(pl.name, GameTextures[n].name, 30);
  pl.pagetype = PAGETYPE_TEXTURE;
  if (mng_CheckIfPageOwned(&pl, TableUser) != 1) {
    mng_FreeTrackLock(tl);
    if (!mng_DeletePage(GameTextures[n].name, PAGETYPE_TEXTURE, 1)) {
      mprintf(0, ErrorString);
      Int3();
    }
  } else {
    mng_FreeTrackLock(tl);
    mng_DeletePage(GameTextures[n].name, PAGETYPE_TEXTURE, 0);
    mng_DeletePage(GameTextures[n].name, PAGETYPE_TEXTURE, 1);

    mng_DeletePagelock(GameTextures[n].name, PAGETYPE_TEXTURE);
  }

  if (GameTextures[n].flags & TF_ANIMATED)
    FreeVClip(GameTextures[n].bm_handle);
  else
    bm_FreeBitmap(GameTextures[n].bm_handle);

  FreeTexture(n);
  mng_EraseLocker();