File indexing completed on 2024-05-19 04:55:54

 /**
  * \file configstore.h
  * Configuration storage.
  *
  * \b Project: Kid3
  * \author Urs Fleisch
  * \date 09 Jul 2011
  *
  * Copyright (C) 2011-2024  Urs Fleisch
  *
  * This file is part of Kid3.
  *
  * Kid3 is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
  * Kid3 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 General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #pragma once
 
 #include <QObject>
 #include <QList>
 #include "kid3api.h"
 
 class ISettings;
 class GeneralConfig;
 
 /**
  * Configuration storage.
  */
 class KID3_CORE_EXPORT ConfigStore : public QObject {
 public:
   /**
    * Constructor.
    * @param config application settings
    */
   explicit ConfigStore(ISettings* config);
 
   /**
    * Destructor.
    */
   ~ConfigStore() override;
 
   /**
    * Persist all added configurations.
    */
   void writeToConfig();
 
   /**
    * Add a configuration.
    * The configuration will be read from the application settings.
    *
    * @param cfg configuration, ownership is taken
    * @return index of configuration.
    */
   int addConfiguration(GeneralConfig* cfg);
 
   /**
    * Access to configuration.
    * @param index index of configuration
    * @return configuration, 0 if not found.
    */
   GeneralConfig* configuration(int index) const {
     return m_configurations.at(index);
   }
 
   /**
    * Get a pointer to the application's config store instance.
    * @return config store, 0 if no instance has been allocated.
    */
   static ConfigStore* instance() { return s_self; }
 
   /**
    * Get the version number of the configuration which was read.
    * @return version number.
    */
   static int getConfigVersion() { return s_configVersion; }
 
 private:
   ISettings* m_config;
   QList<GeneralConfig*> m_configurations;
   static ConfigStore* s_self;
   static int s_configVersion;
 };