File indexing completed on 2024-05-12 03:54:26

 /*
     SPDX-FileCopyrightText: 2018 David Edmundson <davidedmundson@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KCONFIGWATCHER_H
 #define KCONFIGWATCHER_H
 
 #include <QObject>
 #include <QSharedPointer>
 
 #include <KConfigGroup>
 #include <KSharedConfig>
 
 #include <kconfigcore_export.h>
 
 class KConfigWatcherPrivate;
 
 /**
  * \class KConfigWatcher kconfigwatcher.h <KConfigWatcher>
  *
  * Notifies when another client has updated this config file with the Notify flag set.
  * @since 5.51
  */
 class KCONFIGCORE_EXPORT KConfigWatcher : public QObject
 {
     Q_OBJECT
 public:
     typedef QSharedPointer<KConfigWatcher> Ptr;
 
     /**
      * Instantiate a ConfigWatcher for a given config
      *
      * @note any additional config sources should be set before this point.
      */
     static Ptr create(const KSharedConfig::Ptr &config);
 
     ~KConfigWatcher() override;
 
     /**
      * Returns the config being watched
      * @since 5.66
      */
     KSharedConfig::Ptr config() const;
 
 Q_SIGNALS:
     /**
      * Emitted when a config group has changed
      * The config will be reloaded before this signal is emitted
      *
      * @arg group the config group that has changed
      * @arg names a list of entries that have changed within that group (UTF-8 encoded)
      */
     void configChanged(const KConfigGroup &group, const QByteArrayList &names);
 
 private Q_SLOTS:
     KCONFIGCORE_NO_EXPORT void onConfigChangeNotification(const QHash<QString, QByteArrayList> &changes);
 
 private:
     KCONFIGCORE_NO_EXPORT explicit KConfigWatcher(const KSharedConfig::Ptr &config);
     Q_DISABLE_COPY(KConfigWatcher)
     const QScopedPointer<KConfigWatcherPrivate> d;
 };
 
 #endif