Function PrintToDlgItem

editor/editor.cpp:1051–1068

Function to print to an edit box Parameters: dlg - the dialog that the edit box is in id - the ID of the edit box fmt - printf-style text & arguments

//					id - the ID of the edit box
//					fmt - printf-style text & arguments
void PrintToDlgItem(CDialog *dlg, int id, char *fmt, ...) {
  std::va_list arglist;
  char str[3000];
  int len;
  CEdit *ebox;

  va_start(arglist, fmt);
  len = std::vsnprintf(str, 3000, fmt, arglist);
  va_end(arglist);
  ASSERT(len < 3000);

  ebox = (CEdit *)dlg->GetDlgItem(id);
  if (ebox == NULL) {
    Int3();
    return;
  }
  ebox->SetWindowText(str);
}

//	A quick way to use an openfiledialog/savefiledialog.
//		wnd = parent window