C++ CConfigFile::getVarPtr方法代码示例

// Bool version
bool	getVarFromConfigFile(CConfigFile &cf, const string &name, bool &variable, bool defaultValue = false)
{
	CConfigFile::CVar	*ptr = cf.getVarPtr(name);
	bool	success;
	variable = ((success = (ptr != NULL)) ? (ptr->asInt() != 0) : defaultValue);
	return success;
}

// String version
bool	getVarFromConfigFile(CConfigFile &cf, const string &name, string &variable, const string &defaultValue = string(""))
{
	CConfigFile::CVar	*ptr = cf.getVarPtr(name);
	bool	success;
	variable = ((success = (ptr != NULL)) ? ptr->asString() : defaultValue);
	return success;
}

/** Generate list of spell
  */
static void generateSpellList(CConfigFile &cf, const std::string &sheetName)
{
	CConfigFile::CVar *spellList = cf.getVarPtr("spell_list");
	if (!spellList)
	{
		nlwarning("Can't read spell list");
		return;
	}	
	COFile f;
	if (!f.open(sheetName, false, true))
	{
		nlwarning("Can't write %s", sheetName.c_str());
		return;
	}
	try
	{	
		COXml xmlStreamOut;
		xmlStreamOut.init(&f);
		xmlStreamOut.xmlPush("FORM");
		IStream &xmlStream = xmlStreamOut;
		xmlStream.xmlPush("STRUCT");
		xmlStream.xmlPushBegin("ARRAY");
			xmlStream.xmlSetAttrib("Name");
			std::string name = "List";
			xmlStream.serial(name);					
		xmlStream.xmlPushEnd();				
		for(uint k = 0; k < (uint) spellList->size(); ++k)
		{
			std::vector<std::string> result;
			NLMISC::splitString(spellList->asString(k), "|", result);
			if (result.size()  < 2)
			{
				nlwarning("Should provide at list spell name and id");
			}
			xmlStream.xmlPush("STRUCT");				
				writeAtom(xmlStream, "ID", result[1]);
				writeAtom(xmlStream, "SheetBaseName", result[0]);
			xmlStream.xmlPop();
		}
		xmlStream.xmlPop(); // STRUCT
		xmlStream.xmlPop(); // FORM
	}
	catch(const EStream &)
	{
		nlwarning("Cant write %s", sheetName.c_str());
	}
}

//****************************************************************************************************************************
int main(int argc, char* argv[])
{
	if (argc < 2)
	{
		nlwarning("Usage : %s config_file_name.cfg", argv[0]);
		return -1;
	}
	CConfigFile cf;
	try
	{	
		cf.load(argv[1]);
	}
	catch(const NLMISC::EConfigFile &)
	{
		nlwarning("Error in config file %s", argv[1]);
		return -1;
	}	
	catch(...)
	{
		nlwarning("Can't read config file %s", argv[1]);
		return -1;
	}
	// output for sheets
	std::string outputPath;
	CConfigFile::CVar *outputPathVar = cf.getVarPtr("output_path");
	if (outputPathVar)
	{
		outputPath = outputPathVar->asString() + "/";
	}
	// output for 'levels' parents
	std::string levelParentsPath;
	CConfigFile::CVar *levelParentsPathVar = cf.getVarPtr("level_parents");
	if (levelParentsPathVar)
	{
		levelParentsPath = levelParentsPathVar->asString() + "/";
	}
	// output for projectile parents
	std::string projectileParentsPath;
	CConfigFile::CVar *projectileParentsPathVar = cf.getVarPtr("projectile_base");
	if (projectileParentsPathVar)
	{
		projectileParentsPath= projectileParentsPathVar->asString() + "/";
	}	
	// output for 'projectile by level and mode' parents
	std::string projectileByLevelAndModeParentsPath;
	CConfigFile::CVar *projectileByLevelAndModeParentsPathVar = cf.getVarPtr("projectile_by_level_and_mode_parents");
	if (projectileByLevelAndModeParentsPathVar)
	{
		projectileByLevelAndModeParentsPath = projectileByLevelAndModeParentsPathVar->asString() + "/";
	}
	// output for 'base spells' parents
	std::string baseSpellPath;
	CConfigFile::CVar *baseSpellPathVar = cf.getVarPtr("spell_base");
	if (baseSpellPathVar)
	{
		baseSpellPath = baseSpellPathVar->asString() + "/";
	}
	// output for 'spell by levels' parents
	std::string spellByLevelParentsPath;
	CConfigFile::CVar *spellByLevelParentsPathVar = cf.getVarPtr("spell_by_level_parents");
	if (spellByLevelParentsPathVar)
	{
		spellByLevelParentsPath = spellByLevelParentsPathVar->asString() + "/";
	}
	// output for 'final spell'
	std::string finalSpellPath;
	CConfigFile::CVar *finalSpellPathVar = cf.getVarPtr("final_spells");
	if (finalSpellPathVar)
	{
		finalSpellPath = finalSpellPathVar->asString() + "/";
	}
	


	// read number of levels
	CConfigFile::CVar *numLevelVar = cf.getVarPtr("num_levels");
	if (!numLevelVar)
	{
		nlwarning("Can't read number of spell levels");
		return -1;
	}
	uint numSpellLevels = numLevelVar->asInt();

	std::vector<CUserParams> userParams(numSpellLevels);

	// read user params set for each level
	for(uint level = 0; level < numSpellLevels; ++level)
	{
		std::string varName = toString("user_params_level%d", (int) (level + 1));
		CConfigFile::CVar *up = cf.getVarPtr(varName);
		if (!up)
		{
			nlwarning("Can't read var %s", varName.c_str());
		}
		else
		{
			for(uint k = 0; k < CUserParams::NumUserParams; ++k)
			{
				userParams[level].UserParam[k] = up->asString(k);
//.........这里部分代码省略.........

/* Load the config file and the related words files. Return false in case of failure.
 * Config file variables:
 * - WordsPath: where to find <filter>_words_<languageCode>.txt
 * - LanguageCode: language code (ex: en for English)
 * - Utf8: results are in UTF8, otherwise in ANSI string
 * - Filter: "*" for all files (default) or a name (ex: "item").
 * - AdditionalFiles/AdditionalFileColumnTitles
 */
bool CWordsDictionary::init( const string& configFileName )
{
	// Read config file
	bool cfFound = false;
	CConfigFile cf;
	try
	{
		cf.load( configFileName );
		cfFound = true;
	}
	catch ( EConfigFile& e )
	{
		nlwarning( "WD: %s", e.what() );
	}
	string wordsPath, languageCode, filter = "*";
	vector<string> additionalFiles, additionalFileColumnTitles;
	bool filterAll = true, utf8 = false;
	if ( cfFound )
	{
		CConfigFile::CVar *v = cf.getVarPtr( "WordsPath" );
		if ( v )
		{
			wordsPath = v->asString();
			/*if ( (!wordsPath.empty()) && (wordsPath[wordsPath.size()-1]!='/') )
				wordsPath += '/';*/
		}
		v = cf.getVarPtr( "LanguageCode" );
		if ( v )
			languageCode = v->asString();
		v = cf.getVarPtr( "Utf8" );
		if ( v )
			utf8 = (v->asInt() == 1);
		v = cf.getVarPtr( "Filter" );
		if ( v )
		{
			filter = v->asString();
			filterAll = (filter == "*");
		}
		v = cf.getVarPtr( "AdditionalFiles" );
		if ( v )
		{
			for ( uint i=0; i!=v->size(); ++i )
				additionalFiles.push_back( v->asString( i ) );
			v = cf.getVarPtr( "AdditionalFileColumnTitles" );
			if ( v->size() != additionalFiles.size() )
			{
				nlwarning( "AdditionalFiles and AdditionalFileColumnTitles have different size, ignoring second one" );
				additionalFileColumnTitles.resize( v->size(), DefaultColTitle );
			}
			else
			{
				for ( uint i=0; i!=v->size(); ++i )
					additionalFileColumnTitles.push_back( v->asString( i ) );
			}
		}

	}
	if ( languageCode.empty() )
		languageCode = "en";

	// Load all found words files
	const string ext = ".txt";
	vector<string> fileList;
	CPath::getPathContent( wordsPath, false, false, true, fileList );
	for ( vector<string>::const_iterator ifl=fileList.begin(); ifl!=fileList.end(); ++ifl )
	{
		const string& filename = (*ifl);
		string::size_type p = string::npos;
		bool isAdditionalFile = false;

		// Test if filename is in additional file list
		uint iAdditionalFile;
		for ( iAdditionalFile=0; iAdditionalFile!=additionalFiles.size(); ++iAdditionalFile )
		{
			if ( (p = filename.find( additionalFiles[iAdditionalFile] )) != string::npos )
			{
				isAdditionalFile = true;
				break;
			}
		}

		// Or test if filename is a words_*.txt file
		string pattern = string("_words_") + languageCode + ext;
		if ( isAdditionalFile ||
			 ((p = filename.find( pattern )) != string::npos) )
		{
			// Skip if a filter is specified and does not match the current file
			if ( (!filterAll) && (filename.find( filter+pattern ) == string::npos) )
				continue;

			// Load file
			nldebug( "WD: Loading %s", filename.c_str() );
//.........这里部分代码省略.........

/*
 * CSV -> Georges
 */
void	convertCsvFile( const string &file, bool generate, const string& sheetType )
{
	const uint			BUFFER_SIZE = 16*1024;
	char			lineBuffer[BUFFER_SIZE];
	FILE			*s;

	vector<string>	fields;
	vector<string>	args;

	if ((s = fopen(file.c_str(), "r")) == NULL)
	{
		fprintf(stderr, "Can't find file %s to convert\n", file.c_str());
		return;
	}

	loadSheetPath();

	UFormLoader *formLoader = UFormLoader::createLoader ();
	NLMISC::CSmartPtr<CForm> form;
	NLMISC::CSmartPtr<UFormDfn> formDfn;


	fgets(lineBuffer, BUFFER_SIZE, s);
	explode(std::string(lineBuffer), std::string(SEPARATOR), fields);

	vector<bool> activeFields( fields.size(), true );

	// Load DFN (generation only)
	set<CDfnField>	dfnFields;
	if ( generate )
	{
		formDfn = formLoader->loadFormDfn( (sheetType + ".dfn").c_str() );
		if ( ! formDfn )
			nlerror( "Can't find DFN for %s", sheetType.c_str() );
		fillFromDFN( formLoader, dfnFields, formDfn, "", sheetType );

		// Display missing fields and check fields against DFN
		uint i;
		for ( i=1; i!=fields.size(); ++i )
		{
			eraseCarriageReturnsAndMakeBlankNonAsciiChars( fields[i] );
			if ( fields[i].empty() )
			{
				nlinfo( "Skipping field #%u (empty)", i );
				activeFields[i] = false;
			}
			else if ( nlstricmp( fields[i], "parent" ) == 0 )
			{
				strlwr( fields[i] ); // non-const version
			}
			else
			{
				set<CDfnField>::iterator ist = dfnFields.find( CDfnField(fields[i]) );
				if ( ist == dfnFields.end() )
				{
					nlinfo( "Skipping field #%u (%s, not found in %s DFN)", i, fields[i].c_str(), sheetType.c_str() );
					activeFields[i] = false;
				}
			}
		}
		for ( i=1; i!=fields.size(); ++i )
		{
			if ( activeFields[i] )
				nlinfo( "Selected field: %s", fields[i].c_str() );
		}
	}

	string addExtension = "." + sheetType;
	uint dirmapLetterIndex = ~0;
	bool dirmapLetterBackward = false;
	vector<string> dirmapDirs;
	string dirmapSheetCode;
	bool WriteEmptyProperties = false, WriteSheetsToDisk = true;
	bool ForceInsertParents = false;

	if ( generate )
	{
		// Get the directory mapping
		try
		{
			CConfigFile dirmapcfg;
			dirmapcfg.load( sheetType + "_dirmap.cfg" );

			if ( OutputPath.empty() )
			{
				CConfigFile::CVar *path = dirmapcfg.getVarPtr( "OutputPath" );
				if ( path )
					OutputPath = path->asString();
				if ( ! OutputPath.empty() )
				{
					if ( OutputPath[OutputPath.size()-1] != '/' )
						OutputPath += '/';
					else if ( ! CFile::isDirectory( OutputPath ) )
						nlwarning( "Output path does not exist" );
				}
			}

//.........这里部分代码省略.........