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/***************************************************************************
* Copyright (C) 2008-2012 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* This program 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. *
* *
* This program 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef _H_LASTFM
#define _H_LASTFM
#include "config.h"
#ifdef HAVE_CURL_CURL_H
#include <memory>
#include <pthread.h>
#include "lastfm_service.h"
#include "screen.h"
class Lastfm : public Screen<NC::Scrollpad>
{
public:
Lastfm() : isReadyToTake(0), isDownloadInProgress(0) { }
virtual void SwitchTo();
virtual void Resize();
virtual std::basic_string<my_char_t> Title();
virtual void Update();
virtual void EnterPressed() { }
virtual void SpacePressed() { }
virtual bool allowsSelection() { return false; }
virtual NC::List *GetList() { return 0; }
virtual bool isMergable() { return true; }
void Refetch();
bool isDownloading() { return isDownloadInProgress && !isReadyToTake; }
bool SetArtistInfoArgs(const std::string &artist, const std::string &lang = "");
protected:
virtual void Init();
virtual bool isLockable() { return false; }
private:
std::basic_string<my_char_t> itsTitle;
std::string itsArtist;
std::string itsFilename;
std::string itsFolder;
std::auto_ptr<LastfmService> itsService;
LastfmService::Args itsArgs;
void Load();
void Save(const std::string &data);
void SetTitleAndFolder();
void Download();
static void *DownloadWrapper(void *);
void Take();
bool isReadyToTake;
bool isDownloadInProgress;
pthread_t itsDownloader;
};
extern Lastfm *myLastfm;
#endif // HAVE_CURL_CURL_H
#endif
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