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new feature: support for fetching lyrics for currently playing song in background

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This commit is contained in:
Andrzej Rybczak
2011-10-18 23:15:32 +02:00
parent 1ccca56da3
commit d9bc1c0950
11 changed files with 130 additions and 33 deletions
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24
src/lyrics.h
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@@ -33,7 +33,7 @@ class Lyrics : public Screen<Scrollpad>
public:
Lyrics() : ReloadNP(0),
# ifdef HAVE_CURL_CURL_H
isReadyToTake(0), isDownloadInProgress(0), itsFetcher(0),
isReadyToTake(0), isDownloadInProgress(0),
# endif // HAVE_CURL_CURL_H
itsScrollBegin(0) { }
@@ -53,8 +53,10 @@ class Lyrics : public Screen<Scrollpad>
void Edit();
void Refetch();
# ifdef HAVE_CURL_CURL_H
void ToggleFetcher();
static void ToggleFetcher();
static void DownloadInBackground(const MPD::Song *s);
# endif // HAVE_CURL_CURL_H
bool ReloadNP;
@@ -65,25 +67,29 @@ class Lyrics : public Screen<Scrollpad>
private:
void Load();
void SetFilename();
std::string itsFilename;
std::string itsFolder;
# ifdef HAVE_CURL_CURL_H
static void *DownloadInBackgroundImpl(void *);
// storage for songs for which lyrics are being downloaded at the moment
static std::set<MPD::Song *> itsDownloaded;
void *Download();
static void *DownloadWrapper(void *);
void Save(const std::string &lyrics);
static void Save(const std::string &filename, const std::string &lyrics);
void Take();
bool isReadyToTake;
bool isDownloadInProgress;
pthread_t itsDownloader;
LyricsFetcher **itsFetcher;
static LyricsFetcher **itsFetcher;
# endif // HAVE_CURL_CURL_H
size_t itsScrollBegin;
MPD::Song itsSong;
std::string itsFilename;
static std::string itsFolder;
static std::string GenerateFilename(const MPD::Song &s);
};
extern Lyrics *myLyrics;