git.maemo.org Git - someplayer/blob - src/library.cpp

   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 #include "library.h"
  21
  22 using namespace SomePlayer::DataObjects;
  23 using namespace SomePlayer::Storage;
  24
  25 #include "mediascanner.h"
  26 #include <QDir>
  27
  28 Library::Library(QString databasePath, QString playlistsPath) : QObject(0) {
  29         _library_storage = new DbStorage(databasePath);
  30         _playlist_storage = new FileStorage(playlistsPath);
  31         _scanner = new MediaScanner();
  32         _resolver = new TagResolver(this);
  33         connect(_scanner, SIGNAL(scanFinish(QStringList)), _resolver, SLOT(decode(QStringList)));
  34         connect(_resolver, SIGNAL(done()), this, SIGNAL(done()));
  35         connect(_resolver, SIGNAL(decoded(Track)), this, SLOT(addTrack(Track)));
  36 }
  37
  38 Library::~Library() {
  39         delete _library_storage;
  40         delete _playlist_storage;
  41 }
  42
  43 void Library::addDirectory(QString path) {
  44         _scanner->init(path);
  45         _scanner->start(QThread::LowestPriority);
  46 }
  47
  48 void Library::addFile(QString path) {
  49         QStringList files(path);
  50         _resolver->decode(files);
  51 }
  52
  53 QList<QString> Library::getArtists() {
  54         return _library_storage->getArtists();
  55 }
  56
  57 QList<QString> Library::getAlbumsForArtist(QString artist) {
  58         return _library_storage->getAlbumsForArtist(artist);
  59 }
  60
  61 QList<Track> Library::getTracksForAlbum(QString album, QString artist) {
  62         return _library_storage->getTracksForAlbum(album, artist);
  63 }
  64
  65
  66 // dynamic:
  67
  68 Playlist Library::getFavorites() {
  69         return _library_storage->getFavorites();
  70 }
  71
  72 Playlist Library::getMostPlayed() {
  73         return _library_storage->getMostPlayed();
  74 }
  75
  76 Playlist Library::getNeverPlayed() {
  77         return _library_storage->getNeverPlayed();
  78 }
  79
  80 Playlist Library::getRecentlyAdded() {
  81         return _library_storage->getRecentlyAdded();
  82 }
  83
  84
  85 void Library::removeTrack(Track track) {
  86         _library_storage->removeTrack(track);
  87 }
  88
  89 void Library::addTrack(Track track) {
  90         _library_storage->addTrack(track);
  91 }
  92
  93 void Library::addToFavorites(Track track) {
  94         _library_storage->addToFavorites(track);
  95 }
  96
  97 void Library::updateTrackCount(Track track) {
  98         _library_storage->updateTrackCount(track);
  99 }
 100
 101
 102 // playlists:
 103
 104 QList<Playlist> Library::getPlaylists() {
 105         return _playlist_storage->getPlaylists();
 106 }
 107
 108 QStringList Library::getPlaylistsNames() {
 109         return _playlist_storage->getPlaylistsNames();
 110 }
 111
 112 Playlist Library::getPlaylist(QString name) {
 113         return _playlist_storage->getPlaylist(name);
 114 }
 115
 116 void Library::savePlaylist(const Playlist &playlist) {
 117         _playlist_storage->savePlaylist(playlist);
 118 }
 119
 120 void Library::removePlaylist(const Playlist &playlist) {
 121         _playlist_storage->removePlaylist(playlist);
 122 }
 123
 124 void Library::removePlaylist(QString name) {
 125         _playlist_storage->removePlaylist(name);
 126 }
 127
 128 Playlist Library::getCurrentPlaylist() {
 129         return _playlist_storage->getCurrentPlaylist();
 130 }
 131
 132 void Library::saveCurrentPlaylist(const Playlist &playlist) {
 133         _playlist_storage->saveCurrentPlaylist(playlist);
 134 }