Implemented new features:

[someplayer] / src / filestorage.h

diff --git a/src/filestorage.h b/src/filestorage.h
index bc9c803..376af36 100644 (file)
--- a/src/filestorage.h
+++ b/src/filestorage.h
@@ -1,16 +1,72 @@
+/*
+ * SomePlayer - An alternate music player for Maemo 5
+ * Copyright (C) 2010 Nikolay (somebody) Tischenko <niktischenko@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 Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
 #ifndef FILE_STORAGE
 #define FILE_STORAGE
 
 #include "someplayer.h"
 #include "storage.h"
+#include "playlist.h"
+#include <QRegExp>
+
+#define _CURRENT_PLAYLIST_NAME_ "___current"
+#define _CURRENT_PLAYLIST_SUBST_ "Now playing"
+#define _PLAYLIST_FILE_EXTENSION_ "spls"
+#define _PLAYLIST_SIGNATURE_ "#SOMEPLAYLIST"
+#define _PLAYLIST_META_KEYWORD_ "#META"
+#define _PLAYLIST_PATH_KEYWORD_ "#PATH"
+
+// format:
+/*
+ #SOMEPLAYLIST
+ #META [ID][seconds],::artist::,::album::,::title::
+ #PATH file_path
+ #META [ID][seconds],::artist::,::album::,::title::
+ #PATH file_path
+ ...
+ */
 
 // represents file-level storage
 // it store data into separate files (e.g. playlist)
 
+using SomePlayer::DataObjects::Playlist;
+
 namespace SomePlayer {
        namespace Storage {
 
-               class FileStorage : public Storage {
+               class FileStorage {
+               public:
+                       FileStorage(QString path);
+
+                       QList<Playlist> getPlaylists();
+                       QStringList getPlaylistsNames();
+                       Playlist getPlaylist(QString name);
+                       void savePlaylist(Playlist playlist);
+                       void removePlaylist(Playlist playlist);
+                       void removePlaylist(QString name);
+
+                       Playlist getCurrentPlaylist();
+                       void saveCurrentPlaylist(Playlist playlist);
+               private:
+                       QString _path_prefix;
+                       QRegExp _meta_regexp;
+                       QRegExp _path_regexp;
                };
 
        };