enum Mode { Default, Custom };
public:
+ //! Call the given slot on change of the given key
virtual void notify(const QString &key, QObject *receiver, const char *slot);
+
+ //! Sets up notification and calls the given slot to set the initial value
+ void initAndNotify(const QString &key, QObject *receiver, const char *slot, const QVariant &defaultValue = QVariant());
+
virtual uint version();
protected:
+ ((format() == QSettings::NativeFormat) ? QLatin1String(".conf") : QLatin1String(".ini"));
}
- static QHash<QString, QHash<QString, QVariant> > settingsCache;
- static QHash<QString, QHash<QString, SettingsChangeNotifier *> > settingsChangeNotifier;
+ static QHash<QString, QVariant> settingsCache;
+ static QHash<QString, SettingsChangeNotifier *> settingsChangeNotifier;
+
+ inline QString normalizedKey(const QString &group, const QString &key) {
+ if(group.isEmpty())
+ return key;
+ return group + '/' + key;
+ }
- inline void setCacheValue(const QString &group, const QString &key, const QVariant &data) {
- settingsCache[group][key] = data;
+ inline void setCacheValue(const QString &normKey, const QVariant &data) {
+ settingsCache[normKey] = data;
}
- inline const QVariant &cacheValue(const QString &group, const QString &key) {
- return settingsCache[group][key];
+ inline const QVariant &cacheValue(const QString &normKey) {
+ return settingsCache[normKey];
}
- inline bool isCached(const QString &group, const QString &key) {
- return settingsCache.contains(group) && settingsCache[group].contains(key);
+ inline bool isCached(const QString &normKey) {
+ return settingsCache.contains(normKey);
}
- inline SettingsChangeNotifier *notifier(const QString &group, const QString &key) {
- if(!hasNotifier(group, key))
- settingsChangeNotifier[group][key] = new SettingsChangeNotifier();
- return settingsChangeNotifier[group][key];
+ inline SettingsChangeNotifier *notifier(const QString &normKey) {
+ if(!hasNotifier(normKey))
+ settingsChangeNotifier[normKey] = new SettingsChangeNotifier();
+ return settingsChangeNotifier[normKey];
}
- inline bool hasNotifier(const QString &group, const QString &key) {
- return settingsChangeNotifier.contains(group) && settingsChangeNotifier[group].contains(key);
+ inline bool hasNotifier(const QString &normKey) {
+ return settingsChangeNotifier.contains(normKey);
}
};