git.maemo.org Git - someplayer/blob - src/filestorage.h

   1 #ifndef FILE_STORAGE
   2 #define FILE_STORAGE
   3
   4 #include "someplayer.h"
   5 #include "storage.h"
   6 #include "playlist.h"
   7 #include <QRegExp>
   8
   9 #define _CURRENT_PLAYLIST_NAME_ "___current"
  10 #define _PLAYLIST_FILE_EXTENSION_ "spls"
  11 #define _PLAYLIST_SIGNATURE_ "#SOMEPLAYLIST"
  12 #define _PLAYLIST_META_KEYWORD_ "#META"
  13 #define _PLAYLIST_PATH_KEYWORD_ "#PATH"
  14
  15 // format:
  16 /*
  17  #SOMEPLAYLIST
  18  #META [seconds],::artist::,::album::,::title::
  19  #PATH file_path
  20  #META [seconds],::artist::,::album::,::title::
  21  #PATH file_path
  22  ...
  23  */
  24
  25 // represents file-level storage
  26 // it store data into separate files (e.g. playlist)
  27
  28 using SomePlayer::DataObjects::Playlist;
  29
  30 namespace SomePlayer {
  31         namespace Storage {
  32
  33                 class FileStorage {
  34                 public:
  35                         FileStorage(QString path);
  36
  37                         QList<Playlist> getPlaylists();
  38                         QStringList getPlaylistsNames();
  39                         Playlist getPlaylist(QString name);
  40                         void savePlaylist(Playlist playlist);
  41                         void removePlaylist(Playlist playlist);
  42                         void removePlaylist(QString name);
  43
  44                         Playlist getCurrentPlaylist();
  45                         void saveCurrentPlaylist(Playlist playlist);
  46                 private:
  47                         QString _path_prefix;
  48                         QRegExp _meta_regexp;
  49                         QRegExp _path_regexp;
  50                 };
  51
  52         };
  53 };
  54
  55 #endif