Settings have a notification feature so consumers can subscribe to
value changes. This notification should also be emitted in case
a settings key is removed altogether.
s.setValue("Config/VersionMinor", versionMinor);
}
s.setValue("Config/VersionMinor", versionMinor);
}
bool Settings::sync() {
create_qsettings;
s.sync();
bool Settings::sync() {
create_qsettings;
s.sync();
bool Settings::isWritable() {
create_qsettings;
return s.isWritable();
}
bool Settings::isWritable() {
create_qsettings;
return s.isWritable();
}
QStringList Settings::allLocalKeys()
{
create_qsettings;
QStringList Settings::allLocalKeys()
{
create_qsettings;
return cacheValue(normKey);
}
return cacheValue(normKey);
}
bool Settings::localKeyExists(const QString &key)
{
QString normKey = normalizedKey(group, key);
bool Settings::localKeyExists(const QString &key)
{
QString normKey = normalizedKey(group, key);
s.remove(key);
s.endGroup();
QString normKey = normalizedKey(group, key);
s.remove(key);
s.endGroup();
QString normKey = normalizedKey(group, key);
+ if (isCached(normKey)) {
settingsCache.remove(normKey);
settingsCache.remove(normKey);
+ }
+ if (hasNotifier(normKey)) {
+ emit notifier(normKey)->valueChanged({});
+ }