std::string GetInstallPath()
{
// 1. Try command line argument
auto path = std::string(gCustomOpenrctDataPath);
if (!path.empty())
{
path = Path::GetAbsolute(path);
}
else
{
// 2. Try ${exeDir}/data
auto exePath = Platform::GetCurrentExecutablePath();
auto exeDirectory = Path::GetDirectory(exePath);
path = Path::Combine(exeDirectory, "data");
if (!Path::DirectoryExists(path))
{
// 3. Try standard system app directories
path = FindInstallPath();
if (path.empty())
{
// 4. Fallback to ${cwd}/data
path = GetCurrentWorkingDirectory();
if (!path.empty())
{
path = Path::Combine(path, "data");
}
else
{
return "/";
}
}
}
}
return path;
}
void CInstallPathDlg::OnSearch()
{
if (FindInstallPath(m_strPath))
UpdateData(FALSE);
}
