+public:
+ enum Mode { Default, Custom };
+
+protected:
+ inline Settings(QString group_, QString appName_) : group(group_), appName(appName_) {}
+ inline virtual ~Settings() {}
+
+ inline void setGroup(const QString &group_) { group = group_; }
+
+ virtual QStringList allLocalKeys();
+ virtual QStringList localChildKeys(const QString &rootkey = QString());
+ virtual QStringList localChildGroups(const QString &rootkey = QString());
+
+ virtual void setLocalValue(const QString &key, const QVariant &data);
+ virtual const QVariant &localValue(const QString &key, const QVariant &def = QVariant());
+
+ virtual void removeLocalKey(const QString &key);
+
+ QString group;
+ QString appName;