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

   1 /*
   2  * SomePlayer - An alternate music player for Maemo 5
   3  * Copyright (C) 2010 Nikolay (somebody) Tischenko <niktischenko@gmail.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  */
  19
  20 #ifndef FILE_STORAGE
  21 #define FILE_STORAGE
  22
  23 #include "someplayer.h"
  24 #include "storage.h"
  25 #include "playlist.h"
  26
  27 #define _CURRENT_PLAYLIST_NAME_ "___current"
  28 #define _CURRENT_PLAYLIST_SUBST_ "Now playing"
  29 #define _PLAYLIST_FILE_EXTENSION_ "xspf"
  30 // legacy _start_
  31 #define _PLAYLIST_FILE_EXTENSION_OLD_ "spls"
  32 // legacy _end_
  33
  34 // format: XSPF (http://xspf.org)
  35 // required elements:
  36 // <extension application="http://example.com">
  37 // <cl:clip title="TITLE" artist="ARTIST" album="ALBUM"/>
  38 // </extension>
  39
  40 // represents file-level storage
  41 // it store data into separate files (e.g. playlist)
  42
  43 using SomePlayer::DataObjects::Playlist;
  44 using SomePlayer::DataObjects::LastPlayed;
  45
  46 namespace SomePlayer {
  47         namespace Storage {
  48
  49                 class FileStorage {
  50                 public:
  51                         FileStorage(QString path);
  52
  53                         QList<Playlist> getPlaylists();
  54                         QStringList getPlaylistsNames();
  55                         Playlist getPlaylist(QString name);
  56                         void savePlaylist(Playlist playlist);
  57                         void removePlaylist(Playlist playlist);
  58                         void removePlaylist(QString name);
  59
  60                         Playlist getCurrentPlaylist();
  61                         void saveCurrentPlaylist(Playlist playlist);
  62                         LastPlayed getLastPlayedForCurPlaylist();
  63                         void saveLastPlayedForCurPlaylist(LastPlayed);
  64                 private:
  65                         QString _path_prefix;
  66                 };
  67
  68         };
  69 };
  70
  71 #endif