Warning, file /multimedia/amarok/src/services/ServicePluginManager.h was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).
0001 /**************************************************************************************** 0002 * Copyright (c) 2007 Nikolaj Hald Nielsen <nhn@kde.org> * 0003 * * 0004 * This program is free software; you can redistribute it and/or modify it under * 0005 * the terms of the GNU General Public License as published by the Free Software * 0006 * Foundation; either version 2 of the License, or (at your option) any later * 0007 * version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, but WITHOUT ANY * 0010 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * 0011 * PARTICULAR PURPOSE. See the GNU General Public License for more details. * 0012 * * 0013 * You should have received a copy of the GNU General Public License along with * 0014 * this program. If not, see <http://www.gnu.org/licenses/>. * 0015 ****************************************************************************************/ 0016 0017 #ifndef AMAROK_SERVICEPLUGINMANAGER_H 0018 #define AMAROK_SERVICEPLUGINMANAGER_H 0019 0020 #include <QObject> 0021 #include <QStringList> 0022 #include <QSet> 0023 0024 class ServiceBase; 0025 namespace Plugins { 0026 class PluginFactory; 0027 } 0028 0029 /** A class to keep track of available service plugins and load them as needed 0030 * 0031 * @author 0032 */ 0033 class ServicePluginManager : public QObject 0034 { 0035 Q_OBJECT 0036 0037 public: 0038 0039 static ServicePluginManager *instance(); 0040 static void destroy(); 0041 0042 /** 0043 * Load any services that are configured to be loaded. 0044 * Unload any services that have been switched off. 0045 */ 0046 void setFactories( const QList<QSharedPointer<Plugins::PluginFactory> > &factories ); 0047 0048 public Q_SLOTS: 0049 QStringList loadedServices() const; 0050 QStringList loadedServiceNames() const; 0051 QString serviceDescription( const QString &service ); 0052 QString serviceMessages( const QString &service ); 0053 QString sendMessage( const QString &service, const QString &message ); 0054 0055 private: 0056 static ServicePluginManager* s_instance; 0057 ServicePluginManager(); 0058 ~ServicePluginManager() override; 0059 0060 Q_DISABLE_COPY( ServicePluginManager ) 0061 0062 /** The list of currently set factories. 0063 * Note: the PluginManager owns the pointers. 0064 */ 0065 QList<QSharedPointer<Plugins::PluginFactory> > m_factories; 0066 0067 private Q_SLOTS: 0068 void slotNewService( ServiceBase *newService); 0069 void slotRemoveService( ServiceBase *removedService ); 0070 }; 0071 0072 0073 #endif //AMAROK_SERVICEPLUGINMANAGER_H 0074