Differential D23340 Diff 64290 src/core/kconfigwatcher.cpp

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src/core/kconfigwatcher.cpp

Show First 20 Lines • Show All 84 Lines • ▼ Show 20 Line(s)81 QDBusConnection::sessionBus().connect(QString(),
85 this, 85​ this,
86 SLOT(onConfigChangeNotification(QHash<QString,QByteArrayList>))); 86​ SLOT(onConfigChangeNotification(QHash<QString,QByteArrayList>)));
87 } 87​ }
88#else 88​#else
89 qCWarning(KCONFIG_CORE_LOG) << "Use of KConfigWatcher without DBus support. You will not receive updates"; 89​ qCWarning(KCONFIG_CORE_LOG) << "Use of KConfigWatcher without DBus support. You will not receive updates";
90#endif 90​#endif
91} 91​}
92 92​
93​KConfigWatcher::~KConfigWatcher() = default;
94​
93void KConfigWatcher::onConfigChangeNotification(const QHash<QString, QByteArrayList> &changes) 95​void KConfigWatcher::onConfigChangeNotification(const QHash<QString, QByteArrayList> &changes)
94{ 96​{
95 //should we ever need it we can determine the file changed with QDbusContext::message().path(), but it doesn't seem too useful 97​ //should we ever need it we can determine the file changed with QDbusContext::message().path(), but it doesn't seem too useful
96 98​
97 d->m_config->reparseConfiguration(); 99​ d->m_config->reparseConfiguration();
98 100​
99 for(auto it = changes.constBegin(); it != changes.constEnd(); it++) { 101​ for(auto it = changes.constBegin(); it != changes.constEnd(); it++) {
100 KConfigGroup group = d->m_config->group(QString());//top level group 102​ KConfigGroup group = d->m_config->group(QString());//top level group
101 const auto parts = it.key().split(QLatin1Char('\x1d')); //magic char, see KConfig 103​ const auto parts = it.key().split(QLatin1Char('\x1d')); //magic char, see KConfig
102 for(const QString &groupName: parts) { 104​ for(const QString &groupName: parts) {
103 group = group.group(groupName); 105​ group = group.group(groupName);
104 } 106​ }
105 emit configChanged(group, it.value()); 107​ emit configChanged(group, it.value());
106 } 108​ }
107} 109​}
108 110​