/// \retval false App should not be started
/// \retval true App can be started
bool App::ParseCommandLine()
{
ProgramOptions options;
options.RegisterOutputHandler(&ProgramOptions::OutputConsole);
options.RegisterHelpOption();
options.RegisterParameterHandler([&](const CString& cszFilename)-> bool
{
// only take first filename
if (m_cszFilename.IsEmpty())
m_cszFilename = cszFilename;
return true;
});
options.Parse(GetCommandLine());
return !options.IsSelectedHelpOption();
}
/// \retval false App should not be started
/// \retval true App can be started
bool App::ParseCommandLine()
{
ProgramOptions options;
options.RegisterOutputHandler(&ProgramOptions::OutputConsole);
options.RegisterHelpOption();
bool bStartApp = true;
options.RegisterOption(_T("r"), _T("register-wia"), _T("registers WIA handler for RemotePhotoTool"),
0, [&](const std::vector<CString>&)
{
RegisterWIAHandler(true); bStartApp = false; return true;
});
options.RegisterOption(_T("u"), _T("unregister-wia"), _T("unregisters WIA handler for RemotePhotoTool"),
0, [&](const std::vector<CString>&)
{
RegisterWIAHandler(false); bStartApp = false; return true;
});
options.RegisterOption(_T("o"), _T("open-wia"), _T("opens camera using WIA handler; <arg1>: Port, <arg2>: Guid"),
2, [&](const std::vector<CString>& vecArgs)
{
vecArgs;
ATLASSERT(vecArgs.size() == 2);
// just let the app start here
return true;
});
options.Parse(GetCommandLine());
if (!bStartApp || options.IsSelectedHelpOption())
return false;
return true;
}