Function FileDialog

editor/editor.cpp:1085–1128

}

bool FileDialog(CWnd *wnd, BOOL open, LPCTSTR filter, char *pathname, char *initialdir, int dirlen) {
  CFileDialog *dlg;
  char saved_path[_MAX_PATH];
  char search_path[_MAX_PATH];

  theApp.pause();

  if (open)
    dlg = new CFileDialog(TRUE, 0, 0, OFN_FILEMUSTEXIST, filter, wnd);
  else
    dlg = new CFileDialog(FALSE, 0, 0, OFN_OVERWRITEPROMPT, filter, wnd);

  //	save current directory and set new directory.
  if (initialdir) {
    ASSERT(dirlen > 0);
    ddio_GetWorkingDir(saved_path, _MAX_PATH);
    if (initialdir[0]) {
      lstrcpy(search_path, initialdir);
      dlg->m_ofn.lpstrInitialDir = search_path;
    }
  }

  if (dlg->DoModal() == IDCANCEL) {
    if (initialdir)
      ddio_SetWorkingDir(saved_path);
    theApp.resume();
    delete dlg;
    return false;
  }

  //	we have a filename now.
  lstrcpy(pathname, dlg->GetPathName());

  //	restore old current directory and save current directory into initialdir.
  if (initialdir) {
    ddio_GetWorkingDir(initialdir, dirlen);
    ddio_SetWorkingDir(saved_path);
  }

  theApp.resume();

  delete dlg;
  return true;
}

int CALC_PIXELS_WITH_ASPECTX(int pixels) {
  float scr_aspect_x = ((float)GetSystemMetrics(SM_CXSCREEN)) / ((float)EDITOR_RESOLUTION_X);