10 * Shallow wrapper for QSettings.
11 * Emits valueChanged signals when a setting value has changed.
13 class Settings: public QObject
18 static Settings *instance();
20 QVariant value(const QString &key, const QVariant &defaultValue = QVariant())
22 void setValue(const QString &key, const QVariant &value);
26 void valueChanged(const QString &key);