File indexing completed on 2024-04-28 04:44:17

 /*
     SnoreNotify is a Notification Framework based on Qt
     Copyright (C) 2015  Hannah von Reth <vonreth@kde.org>
 
     SnoreNotify is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     SnoreNotify is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public License
     along with SnoreNotify.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef SETTINGSUTILS_H
 #define SETTINGSUTILS_H
 
 #include <QSettings>
 
 class SettingsUtils
 {
 public:
     template<typename Func>
     static const QStringList allSettingsKeysWithPrefix(const QString &prefix, QSettings &settings, Func fun)
     {
         QStringList groups = prefix.split(QLatin1Char('/'));
         QStringList out;
 
         foreach(const QString & group, groups) {
             settings.beginGroup(group);
         }
         out = fun(settings);
 
         for (int i = 0; i < groups.size(); ++i) {
             settings.endGroup();
         }
         return out;
     }
 
     static const QStringList knownApps();
 
     static QSettings &settings();
 
 };
 
 #endif // SETTINGSUTILS_H