-void Settings::setCacheValue(const QString &group, const QString &key, const QVariant &data) {
- ::__settingsCache__[group][key] = data;
+bool Settings::localKeyExists(const QString& key) const
+{
+ QString normKey = normalizedKey(_group, key);
+ if (!isKeyPersistedCached(normKey)) {
+ create_qsettings;
+ // Cache whether or not key exists on disk
+ // We can't cache key value as we don't know the default
+ setCacheKeyPersisted(normKey, s.contains(normKey));
+ }
+
+ return cacheKeyPersisted(normKey);
+}
+
+void Settings::removeLocalKey(const QString& key)
+{
+ create_qsettings;
+ s.beginGroup(_group);
+ s.remove(key);
+ s.endGroup();
+ QString normKey = normalizedKey(_group, key);
+ if (isCached(normKey)) {
+ _settingsCache.remove(normKey);
+ }
+ if (isKeyPersistedCached(normKey)) {
+ _settingsKeyPersistedCache.remove(normKey);
+ }
+ if (hasNotifier(normKey)) {
+ emit notifier(normKey)->valueChanged({});
+ }
+}
+
+QString Settings::fileName() const
+{
+ return Quassel::configDirPath() + _appName + ((format() == QSettings::NativeFormat) ? QLatin1String(".conf") : QLatin1String(".ini"));