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#ifndef SOWATCH_CONFIGKEY_H
#define SOWATCH_CONFIGKEY_H
#include <QtCore/QObject>
#include <QtCore/QVariant>
#include <QtCore/QStringList>
#include "sowatch_global.h"
namespace sowatch
{
class SOWATCH_EXPORT ConfigKey : public QObject
{
Q_OBJECT
Q_PROPERTY(QString key READ key WRITE setKey NOTIFY keyChanged)
Q_PROPERTY(QVariant value READ value WRITE set RESET unset NOTIFY changed USER true)
Q_PROPERTY(QStringList dirs READ dirs)
Q_PROPERTY(QStringList keys READ keys)
public:
ConfigKey(QObject *parent = 0);
virtual QString key() const = 0;
virtual void setKey(const QString& key) = 0;
virtual QVariant value() const = 0;
virtual void set(const QVariant& value) = 0;
virtual void unset() = 0;
virtual bool isSet() const = 0;
virtual bool isDir() const = 0;
virtual QVariant value(const QString& subkey) const = 0;
virtual QVariant value(const QString& subkey, const QVariant& def) const = 0;
virtual void set(const QString& subkey, const QVariant& value) = 0;
virtual void unset(const QString& subkey) = 0;
virtual bool isSet(const QString& subkey) const = 0;
virtual bool isDir(const QString& subkey) const = 0;
virtual QStringList dirs() const = 0;
virtual QStringList keys() const = 0;
virtual void recursiveUnset() = 0;
virtual ConfigKey* getSubkey(const QString& subkey, QObject *parent = 0) const = 0;
signals:
/** Key property changed (via setKey) */
void keyChanged();
/** Value changed. */
void changed();
/** A value of a subkey changed. */
void subkeyChanged(const QString& subkey);
};
}
#endif // SOWATCH_CONFIGKEY_H
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