#include <QString>
#include <QStringList>
#include <QHash>
-#include <QVariant>
-
-class CliParserArg {
-public:
- enum CliArgType {
- CliArgInvalid,
- CliArgSwitch,
- CliArgOption
- };
- typedef CliArgType CliArgTypes;
-
- inline CliParserArg() {};
- CliParserArg(const CliParserArg &other);
- CliParserArg(CliArgType type, QString longName, char shortName = 0, QVariant _def = QVariant());
- CliParserArg &operator=(const CliParserArg &other);
-
- CliArgType type;
- QString lname;
- char sname;
- QString shortHelp;
- QVariant def;
- QVariant value;
-};
-Q_DECLARE_METATYPE(CliParserArg);
class CliParser{
public:
inline CliParser() {};
- CliParser(QStringList arguments);
- bool parse();
- QVariant value(QString key);
- void addSwitch(QString longName, char shortName = 0, QVariant def = false);
- void addOption(QString longName, char shortName = 0, QVariant def = QVariant());
- void addHelp(QString key, QString txt);
+
+ bool parse(const QStringList &arguments);
+ QString value(const QString &longName);
+ bool isSet(const QString &longName);
+ inline void addSwitch(const QString &longName, const char shortName = 0, const QString &help = QString()) {
+ addArgument(longName, CliParserArg(CliParserArg::CliArgSwitch, shortName, help));
+ }
+ inline void addOption(const QString &longName, const char shortName = 0, const QString &help = QString(), const QString &def = QString()) {
+ addArgument(longName, CliParserArg(CliParserArg::CliArgOption, shortName, help, def));
+ }
void usage();
+
private:
- void addArgument(CliParserArg::CliArgType type, QString longName, char shortName, QVariant def);
+ struct CliParserArg {
+ enum CliArgType {
+ CliArgInvalid,
+ CliArgSwitch,
+ CliArgOption
+ };
+ CliParserArg(const CliArgType _type = CliArgInvalid, const char _shortName = 0, const QString _help = QString(), const QString _def = QString())
+ : type(_type),
+ shortName(_shortName),
+ help(_help),
+ def(_def),
+ value(QString()),
+ boolValue(false) {};
+
+ CliArgType type;
+ char shortName;
+ QString help;
+ QString def;
+ QString value;
+ bool boolValue;
+ };
+
+ void addArgument(const QString &longName, const CliParserArg &arg);
+ bool addLongArg(const CliParserArg::CliArgType type, const QString &name, const QString &value = QString());
+ bool addShortArg(const CliParserArg::CliArgType type, const char shortName, const QString &value = QString());
+ QString escapedValue(const QString &value);
+ QString lnameOfShortArg(const char arg);
+
QStringList argsRaw;
QHash<QString, CliParserArg> argsHash;
- QHash<const char, QHash<QString, CliParserArg>::iterator> shortHash;
};
-
#endif