C++ wxCmdLineParser::Usage方法代码示例

bool CFileView::OnCmdLineParsed(wxCmdLineParser& parser)
{
	if (parser.Found(wxT("version"))) {
		cout << wxString::Format(wxT("MuleFileView version %u.%u.%u\nCopyright (c) 2008 aMule Team\n"), VERSION_MAJOR, VERSION_MINOR, VERSION_MICRO);
		return false;
	} else {
		wxString strDecode;
		if (parser.Found(wxT("strings"), &strDecode)) {
			if (strDecode == wxT("display")) {
				SetStringsMode(SD_DISPLAY);
			} else if (strDecode == wxT("safe")) {
				SetStringsMode(SD_SAFE);
			} else if (strDecode == wxT("utf8")) {
				SetStringsMode(SD_UTF8);
			} else if (strDecode == wxT("none")) {
				SetStringsMode(SD_NONE);
			} else {
				parser.SetLogo(wxT("Error: Invalid argument to --strings option: \"") + strDecode + wxT("\""));
				parser.Usage();
				return false;
			}
		} else {
			SetStringsMode(SD_DISPLAY);
		}
		for (size_t n = 0; n < parser.GetParamCount(); n++) {
			m_files.push_back(parser.GetParam(n));
		}
		if (m_files.size() == 0) {
			parser.Usage();
			return false;
		} else {
			return true;
		}
	}
}

bool wxAppConsoleBase::OnCmdLineError(wxCmdLineParser& parser)
{
    parser.Usage();

    return false;
}

bool wxAppConsole::OnCmdLineHelp(wxCmdLineParser& parser)
{
    parser.Usage();

    return false;
}

bool InjectorApp::OnCmdLineError(wxCmdLineParser& parser) {
	//::wxMessageBox(parser.Usage(), "Command Line Error",wxICON_ERROR|wxOK);
	parser.Usage();
	return false;
}

bool InjectorApp::OnCmdLineHelp(wxCmdLineParser& parser) {
	//::wxMessageBox(parser.Usage(), "Command Line Options",wxICON_INFORMATION|wxOK);
	parser.Usage();
	return false;
}

bool BenchApp::OnCmdLineParsed(wxCmdLineParser& parser)
{
    if ( parser.Found(OPTION_LIST) )
    {
        ListBenchmarks();

        return false;
    }

    const size_t count = parser.GetParamCount();
    if ( !count )
    {
        parser.Usage();

        ListBenchmarks();

        return false;
    }

    bool numRunsSpecified = false;
    if ( parser.Found(OPTION_AVG_COUNT, &m_avgCount) )
        numRunsSpecified = true;
    if ( parser.Found(OPTION_NUM_RUNS, &m_numRuns) )
        numRunsSpecified = true;
    parser.Found(OPTION_NUMERIC_PARAM, &m_numParam);
    parser.Found(OPTION_STRING_PARAM, &m_strParam);
    if ( parser.Found(OPTION_SINGLE) )
    {
        if ( numRunsSpecified )
        {
            wxFprintf(stderr, "Incompatible options specified.\n");

            return false;
        }

        m_avgCount =
        m_numRuns = 1;
    }

    // construct sorted array for quick verification of benchmark names
    wxSortedArrayString benchmarks;
    for ( Bench::Function *func = Bench::Function::GetFirst();
          func;
          func = func->GetNext() )
    {
        benchmarks.push_back(func->GetName());
    }

    for ( size_t n = 0; n < count; n++ )
    {
        const wxString name = parser.GetParam(n);
        if ( benchmarks.Index(name) == wxNOT_FOUND )
        {
            wxFprintf(stderr, "No benchmark named \"%s\".\n", name);
            return false;
        }

        m_toRun.push_back(name);
    }

    return BenchAppBase::OnCmdLineParsed(parser);
}

bool SpinEditorApp::OnCmdLineError(wxCmdLineParser & parser)
{
    parser.Usage();
    return false;
}

bool DrawApp::OnCmdLineHelp(wxCmdLineParser &parser) {
	parser.Usage();
	return false;
}

bool CaMuleExternalConnector::OnCmdLineParsed(wxCmdLineParser& parser)
{
	if (parser.Found(wxT("version"))) {
		printf("%s %s\n", m_appname, (const char *)unicode2char(GetMuleVersion()));
		return false;
	}

	if (!parser.Found(wxT("config-file"), &m_configFileName)) {
		m_configFileName = GetConfigDir() + wxT("remote.conf");
	}

	wxString aMuleConfigFile;
	if (parser.Found(wxT("create-config-from"), &aMuleConfigFile)) {
		aMuleConfigFile = FinalizeFilename(aMuleConfigFile);
		if (!::wxFileExists(aMuleConfigFile)) {
			fprintf(stderr, "%s\n", (const char *)unicode2char(wxT("FATAL ERROR: File does not exist: ") + aMuleConfigFile));
			exit(1);
		}
		CECFileConfig aMuleConfig(aMuleConfigFile);
		LoadAmuleConfig(aMuleConfig);
		SaveConfigFile();
		m_configFile->Flush();
		exit(0);
	}

	LoadConfigFile();

	if ( !parser.Found(wxT("host"), &m_host) ) {
		if ( m_host.IsEmpty() ) {
			m_host = wxT("localhost");
		}
	}

	long port;
	if (parser.Found(wxT("port"), &port)) {
		m_port = port;
	}

	wxString pass_plain;
	if (parser.Found(wxT("password"), &pass_plain)) {
		if (!pass_plain.IsEmpty()) {
			m_password.Decode(MD5Sum(pass_plain).GetHash());
		} else {
			m_password.Clear();
		}
	}

	if (parser.Found(wxT("write-config"))) {
		m_NeedsConfigSave = true;
	}

	parser.Found(wxT("locale"), &m_language);

	if (parser.Found(wxT("help"))) {
		parser.Usage();
		return false;
	}

	m_KeepQuiet = parser.Found(wxT("quiet"));
	m_Verbose = parser.Found(wxT("verbose"));

	return true;
}

bool KICAD2MCAD::OnCmdLineParsed( wxCmdLineParser& parser )
{
    #ifdef SUPPORTS_IGES
      if( parser.Found( "fmt-iges" ) )
        m_fmtIGES = true;
    #endif

    if( parser.Found( "f" ) )
        m_overwrite = true;

    if( parser.Found( "grid-origin" ) )
        m_useGridOrigin = true;

    if( parser.Found( "drill-origin" ) )
        m_useDrillOrigin = true;

    if( parser.Found( "no-virtual" ) )
        m_includeVirtual = false;

    wxString tstr;

    if( parser.Found( "user-origin", &tstr ) )
    {
        std::istringstream istr;
        istr.str( std::string( tstr.ToUTF8() ) );
        istr >> m_xOrigin;

        if( istr.fail() )
        {
            parser.Usage();
            return false;
        }

        char tmpc;
        istr >> tmpc;

        if( istr.fail() || ( tmpc != 'x' && tmpc != 'X' ) )
        {
            parser.Usage();
            return false;
        }

        istr >> m_yOrigin;

        if( istr.fail() )
        {
            parser.Usage();
            return false;
        }

        if( !istr.eof() )
        {
            std::string tunit;
            istr >> tunit;

            if( !tunit.compare( "in" ) || !tunit.compare( "inch" ) )
            {
                m_inch = true;
            }
            else if( tunit.compare( "mm" ) )
            {
                parser.Usage();
                return false;
            }
        }