diff options
Diffstat (limited to 'src/song.h')
| -rw-r--r-- | src/song.h | 162 |
1 files changed, 54 insertions, 108 deletions
@@ -21,120 +21,66 @@ #ifndef _SONG_H #define _SONG_H -#include <map> +#include <functional> +#include <memory> #include <string> #include <mpd/client.h> -namespace MPD +namespace MPD {// + +struct Song { - class Song - { - typedef std::map<std::pair<mpd_tag_type, unsigned>, std::string> TagMap; + typedef std::string (Song::*GetFunction)(unsigned) const; + + Song() { } + Song(mpd_song *s); + + std::string getURI(unsigned idx = 0) const; + std::string getName(unsigned idx = 0) const; + std::string getDirectory(unsigned idx = 0) const; + std::string getArtist(unsigned idx = 0) const; + std::string getTitle(unsigned idx = 0) const; + std::string getAlbum(unsigned idx = 0) const; + std::string getAlbumArtist(unsigned idx = 0) const; + std::string getTrack(unsigned idx = 0) const; + std::string getTrackNumber(unsigned idx = 0) const; + std::string getDate(unsigned idx = 0) const; + std::string getGenre(unsigned idx = 0) const; + std::string getComposer(unsigned idx = 0) const; + std::string getPerformer(unsigned idx = 0) const; + std::string getDisc(unsigned idx = 0) const; + std::string getComment(unsigned idx = 0) const; + std::string getLength(unsigned idx = 0) const; + std::string getPriority(unsigned idx = 0) const; + + std::string getTags(GetFunction f, const std::string tag_separator = ", ") const; + + unsigned getHash() const; + unsigned getDuration() const; + unsigned getPosition() const; + unsigned getID() const; + unsigned getPrio() const; + time_t getMTime() const; + + bool isFromDatabase() const; + bool isStream() const; + + bool empty() const; + + std::string toString(const std::string &fmt, const std::string &tag_separator = ", ", const std::string &escape_chars = "") const; + + static std::string ShowTime(unsigned length); + static bool isFormatOk(const std::string &type, const std::string &fmt); + + static const char FormatEscapeCharacter = 1; + + private: + std::string ParseFormat(std::string::const_iterator &it, const std::string &tag_separator, const std::string &escape_chars) const; - public: - - typedef void (Song::*SetFunction)(const std::string &, unsigned); - typedef std::string (Song::*GetFunction)(unsigned) const; - - Song(mpd_song * = 0, bool = 0); - Song(const Song &); - ~Song(); - - std::string GetFile(unsigned = 0) const; - std::string GetName(unsigned = 0) const; - std::string GetDirectory(unsigned = 0) const; - std::string GetArtist(unsigned = 0) const; - std::string GetTitle(unsigned = 0) const; - std::string GetAlbum(unsigned = 0) const; - std::string GetAlbumArtist(unsigned = 0) const; - std::string GetTrack(unsigned = 0) const; - std::string GetTrackNumber(unsigned = 0) const; - std::string GetDate(unsigned = 0) const; - std::string GetGenre(unsigned = 0) const; - std::string GetComposer(unsigned = 0) const; - std::string GetPerformer(unsigned = 0) const; - std::string GetDisc(unsigned = 0) const; - std::string GetComment(unsigned = 0) const; - std::string GetLength(unsigned = 0) const; - std::string GetPriority(unsigned = 0) const; - - std::string GetTags(GetFunction) const; - - unsigned GetHash() const { return itsHash; } - unsigned GetTotalLength() const { return mpd_song_get_duration(itsSong); } - unsigned GetPosition() const { return mpd_song_get_pos(itsSong); } - unsigned GetID() const { return mpd_song_get_id(itsSong); } - unsigned GetPrio() const { return mpd_song_get_prio(itsSong); } - - time_t GetMTime() const { return mpd_song_get_last_modified(itsSong); } - - void SetArtist(const std::string &, unsigned = 0); - void SetTitle(const std::string &, unsigned = 0); - void SetAlbum(const std::string &, unsigned = 0); - void SetAlbumArtist(const std::string &, unsigned = 0); - void SetTrack(const std::string &, unsigned = 0); - void SetTrack(unsigned, unsigned = 0); - void SetDate(const std::string &, unsigned = 0); - void SetGenre(const std::string &, unsigned = 0); - void SetComposer(const std::string &, unsigned = 0); - void SetPerformer(const std::string &, unsigned = 0); - void SetDisc(const std::string &, unsigned = 0); - void SetComment(const std::string &, unsigned = 0); - - void SetTags(SetFunction, const std::string &); - - void SetNewName(const std::string &name) { itsNewName = name == GetName() ? "" : name; } - std::string GetNewName() const { return itsNewName; } - - std::string toString(const std::string &, const char *escape_chars = 0) const; - static const char FormatEscapeCharacter = 1; - - void NullMe() { itsSong = 0; } - void CopyPtr(bool copy) { copyPtr = copy; } - - void Localize(); - void Clear(); - bool Empty() const; - bool isFromDB() const; - bool isStream() const; - bool Localized() const { return isLocalised; } - - Song &operator=(const Song &); - - static std::string ShowTime(int); - static bool isFormatOk(const std::string &type, const std::string &format); - - private: - void SetHashAndSlash(); - std::string ParseFormat(std::string::const_iterator &it, const char *escape_chars) const; - - void SetTag(mpd_tag_type, unsigned, const std::string &); - std::string GetTag(mpd_tag_type, unsigned) const; - - /// Used internally for handling filename, since we don't have - /// write access to file string in mpd_song, manage our own if - /// localization was done and there is localized filename that - /// is different than the original one. - /// - const char *MyFilename() const; - - /// internal mpd_song structure - mpd_song *itsSong; - - /// localized version of filename - const char *itsFile; - - /// map that contains localized tags or these set by tag editor - TagMap *itsTags; - - std::string itsNewName; - - size_t itsSlash; - unsigned itsHash; - bool copyPtr; - bool isLocalised; - }; + std::shared_ptr<struct SongImpl> pimpl; +}; + } #endif |