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#ifndef PARSER_H
#define PARSER_H
#include <QColor>
#include <QStringList>
enum ErrorLevel {NoError,Warning,Aborted};
class Parser
{
public:
Parser();
void parseAtom (QString input);
QString getAtom();
QString getCommand();
QStringList getParameters();
int parCount();
QString errorMessage();
QString errorDescription();
ErrorLevel errorLevel();
void setError (ErrorLevel level,const QString &description);
void resetError();
bool checkParCount (QList <int> plist);
bool checkParCount (const int &index);
bool checkParIsInt (const int &index);
bool checkParIsDouble (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);
double parDouble (bool &ok, const int &index);
void setScript (const QString &);
QString getScript();
void runScript();
bool next();
private:
void initParser();
void initAtom();
QString input;
QString atom;
QString com;
QStringList paramList;
int current;
QString script;
QString errMessage;
QString errDescription;
ErrorLevel errLevel;
};
#endif
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