Function ShowPilotPicDialog

Descent3/pilot.cpp:3745–3910

------------------------------------------------------- ShowPilotPicDialog Purpose: Displays the dialog to choose a pilot picture for the given pilot. -------------------------------------------------------

//	the given pilot.
// -------------------------------------------------------
void ShowPilotPicDialog(pilot *Pilot) {
  ASSERT(Pilot);
  if (!Pilot)
    return;

  char pname[PILOT_STRING_SIZE];

  Pilot->get_name(pname);

  uint16_t num_pilots = PPic_QueryPilot(pname);
  int blank_bmp_handle;

  // only display the dialog if there is a pilot to choose from
  if (num_pilots == 0) {
    mprintf(0, "No Pilot Pics available for %s\n", pname);
    uint16_t pid;
    pid = PPIC_INVALID_ID;
    Pilot->set_multiplayer_data(NULL, NULL, NULL, &pid);

    DoMessageBox(TXT_ERROR, TXT_NOPICSAVAIL, MSGBOX_OK, UICOL_WINDOW_TITLE, UICOL_TEXT_NORMAL);
    return;
  }

  blank_bmp_handle = bm_AllocBitmap(64, 64, 0);
  if (blank_bmp_handle <= BAD_BITMAP_HANDLE) {
    uint16_t pid;
    pid = PPIC_INVALID_ID;
    Pilot->set_multiplayer_data(NULL, NULL, NULL, &pid);

    mprintf(0, "Couldn't alloc bitmap\n");
    DoMessageBox(TXT_ERROR, TXT_ERRCREATINGDIALOG, MSGBOX_OK, UICOL_WINDOW_TITLE, UICOL_TEXT_NORMAL);
    return;
  }
  uint16_t *data = bm_data(blank_bmp_handle, 0);
  for (int i = 0; i < 64 * 64; i++) {
    data[i] = GR_RGB16(0, 0, 0) | OPAQUE_FLAG;
  }

  // create the dialog
  // -----------------
#define DLG_PPIC_W 320
#define DLG_PPIC_H 256
  newuiTiledWindow hwnd;
  newuiSheet *sheet;
  newuiListBox *list;

  UIBitmapItem bmp_item(blank_bmp_handle);
  UIStatic bmp_disp;
  bool exit_menu = false;

  hwnd.Create(TXT_PILOTPICTURE, 0, 0, DLG_PPIC_W, DLG_PPIC_H);
  sheet = hwnd.GetSheet();

  sheet->NewGroup(NULL, 0, 0);
  list = sheet->AddListBox(150, 150, IDP_SAVE, UILB_NOSORT);
  list->SetSelectChangeCallback(ShowPilotPicDialogListCallback);

  sheet->NewGroup(TXT_DISPLAY, 175, 0);