Function InputDoorName

editor/WorldObjectsDoorDialog.cpp:636–657

Gets a name from the user, making sure it's unique Returns true if got new name, false if cancelled. the data in buf not changed if cancel is pressed

// Returns true if got new name, false if cancelled.
// the data in buf not changed if cancel is pressed
bool InputDoorName(char *buf, int len, char *title, char *prompt, CWnd *wnd) {
  char *tempbuf = (char *)mem_malloc(len);

  strcpy(tempbuf, buf);

try_again:

  if (!InputString(tempbuf, len, title, prompt, wnd)) {
    mem_free(tempbuf);
    return 0;
  }

  if (FindDoorName(tempbuf) != -1) {
    OutrageMessageBox("The name you specified is already in use.  Enter another name.");
    goto try_again;
  }

  strcpy(buf, tempbuf);
  mem_free(tempbuf);

  return 1;
}

void CWorldObjectsDoorDialog::OnDoorChangeName() {
  int n = D3EditState.current_door;