text: /**********************************************************************
   * LeechCraft - modular cross-platform feature rich internet client.
   * Copyright (C) 2006-2014  Georg Rudoy
   *
   * Boost Software License - Version 1.0 - August 17th, 2003
   *
   * Permission is hereby granted, free of charge, to any person or organization
   * obtaining a copy of the software and accompanying documentation covered by
   * this license (the "Software") to use, reproduce, display, distribute,
   * execute, and transmit the Software, and to prepare derivative works of the
   * Software, and to permit third-parties to whom the Software is furnished to
   * do so, all subject to the following:
   *
   * The copyright notices in the Software and this entire statement, including
   * the above license grant, this restriction and the following disclaimer,
   * must be included in all copies of the Software, in whole or in part, and
   * all derivative works of the Software, unless such copies or derivative
   * works are solely in the form of machine-executable object code generated by
   * a source language processor.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
   * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
   * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
   * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   * DEALINGS IN THE SOFTWARE.
   **********************************************************************/
  
  #pragma once
  
  #include <memory>
  #include <boost/optional.hpp>
  #include <QObject>
  #include <interfaces/core/icoreproxy.h>
  
  class QUrl;
  
  namespace LeechCraft
  {
  struct Entity;
  
  namespace LMP
  {
  	struct MediaInfo;
  	class LocalCollection;
  	class HookInterconnector;
  	class LocalFileResolver;
  	class PlaylistManager;
  	class SyncManager;
  	class SyncUnmountableManager;
  	class CloudUploadManager;
  	class Player;
  	class PreviewHandler;
  	class ProgressManager;
  	class RadioManager;
  	class CollectionsManager;
  	class LMPProxy;
  
  	class Core : public QObject
  	{
  		Q_OBJECT
  
  		static std::shared_ptr<Core> CoreInstance_;
  
  		const ICoreProxy_ptr Proxy_;
  
  		struct Members;
  
  		std::shared_ptr<Members> M_;
  
  		QObjectList SyncPlugins_;
  		QObjectList CloudPlugins_;
  
  		Core (const ICoreProxy_ptr&);
  
  		Core () = delete;
  		Core (const Core&) = delete;
  		Core (Core&&) = delete;
  		Core& operator= (const Core&) = delete;
  		Core& operator= (Core&&) = delete;
  	public:
  		static Core& Instance ();
  		static void InitWithProxy (const ICoreProxy_ptr&);
  
  		void Release ();
  
  		ICoreProxy_ptr GetProxy ();
  
  		void SendEntity (const Entity&);
  
  		void InitWithOtherPlugins ();
  
  		LMPProxy* GetLmpProxy () const;
  
  		void AddPlugin (QObject*);
  		QObjectList GetSyncPlugins () const;
  		QObjectList GetCloudStoragePlugins () const;
  
  		void RequestArtistBrowser (const QString&);
  
  		HookInterconnector* GetHookInterconnector () const;
  		LocalFileResolver* GetLocalFileResolver () const;
  		LocalCollection* GetLocalCollection () const;
  		CollectionsManager* GetCollectionsManager () const;
  		PlaylistManager* GetPlaylistManager () const;
  		SyncManager* GetSyncManager () const;
  		SyncUnmountableManager* GetSyncUnmountableManager () const;
  		CloudUploadManager* GetCloudUploadManager () const;
  		ProgressManager* GetProgressManager () const;
  		RadioManager* GetRadioManager () const;
  
  		Player* GetPlayer () const;
  		PreviewHandler* GetPreviewHandler () const;
  
  		boost::optional<MediaInfo> TryURLResolve (const QUrl&) const;
  	public slots:
  		void rescan ();
  	signals:
  		void cloudStoragePluginsChanged ();
  
  		void artistBrowseRequested (const QString&);
  	};
  }
  }
  