#ifndef PARSER_H

#define PARSER_H

#include <QColor>

#include <QStringList>

enum ErrorLevel {NoError,Warning,Aborted};

class Parser

{

public:

	Parser();

	void parseAtom (const QString &input);

	QString command();

	QStringList parameters();

	int paramCount();

	QString errorMessage();

	QString errorDescription();

	ErrorLevel errorLevel();

	void setError (ErrorLevel level,const QString &description);

	void resetError();

	bool checkParamCount (QList <int> plist);

	bool checkParamCount (const int &index);

	bool checkParamIsInt (const int &index);

	int parInt (bool &,const uint &index);

	QString parString(bool &ok,const int &index);

	bool parBool (bool &ok, const int &index);

	QColor parColor (bool &ok, const int &index);

	void setScript (const QString &);

	QString getScript();

	void runScript();

	bool scriptNextAtom();

private:

	void initCommand();

	QString input;

	QString com;

	QStringList paramList;

	QString script;

	QString errMessage;

	QString errDescription;

	ErrorLevel errLevel;

};

#endif