private void btnListarMusicas_Click(object sender, EventArgs e)
{
List<Music> result_music;
Album album = new Album();
album.name = "Greatest Hits";
cbLista.Items.Clear();
result_music = daoMedia.listaMusica(album);
foreach (Music music in result_music)
{
cbLista.Items.Add(music.name);
}
}
private void button5_Click(object sender, EventArgs e)
{
Music music = new Music();
music.ord=1;
music.name = "01 No Coração de Deus.mp3";
Album album = new Album();
album.musicList = new List<Music>();
album.name = "sonhos";
album.path = "angelo torres";
album.musicList.Add(music);
music = new Music();
music.ord = 2;
music.name = "02 Nação de Adoradores.mp3";
album.musicList.Add(music);
music = new Music();
music.ord = 3;
music.name = "03 Chegar aTi.mp3";
album.musicList.Add(music);
Artist artist = new Artist();
artist.name = "angelo torres";
artist.path = "teste_media";
artist.albumList.Add(album);
Media media = new Media();
media.name = "teste_media";
media.description = "media criada somente para fazer um teste de inserção";
media.artistList.Add(artist);
DAOMedia daoMedia = new DAOMedia(_caminho_arq_media);
daoMedia.inserir(media);
}
private void button8_Click(object sender, EventArgs e)
{
List<Album> listaAlbum = new List<Album>();
Album album = new Album();
Album find_album = new Album();
album.name = "A change of the heart";
album.path = "David Sanbord";
listaAlbum.Add(album);
album = new Album();
album.name = "The windows";
album.path = "Marc Russo";
listaAlbum.Add(album);
album = new Album();
album.name = "Lost and found";
album.path = "Spyro gyra";
listaAlbum.Add(album);
find_album = listaAlbum.Where(x => x.name.ToUpper() == "LOST AND FOUND").FirstOrDefault();
if (find_album == null)
MessageBox.Show("Objeto não encontrado");
//listaAlbum.IndexOf(
}
public List<Music> listaMusica(Album pAlbum)
{
List<Music> lstMusic = new List<Music>();
Music music;
XElement _arquivo = XElement.Load(_caminho);
var xml_album = _arquivo.Descendants("album").Where(m => m.Attribute("name").Value.ToUpper() == pAlbum.name.ToUpper()).FirstOrDefault();
if (xml_album != null)
{
var xml_lst_music = xml_album.Descendants("music");
foreach (XElement xml_music in xml_lst_music)
{
music = new Music();
music.name = xml_music.Attribute("name").Value;
music.ord = Convert.ToInt32(xml_music.Attribute("ord").Value);
lstMusic.Add(music);
}
}
return lstMusic;
}
public List<Album> listaAlbum(Artist pArtist)
{
List<Album> lstAlbum = new List<Album>();
Album album;
XElement _arquivo = XElement.Load(_caminho);
var xml_artist = _arquivo.Descendants("artist").Where(m => m.Attribute("name").Value.ToUpper() == pArtist.name.ToUpper()).FirstOrDefault();
if (xml_artist != null)
{
var xml_lst_album = xml_artist.Descendants("album");
foreach (XElement xml_album in xml_lst_album)
{
album = new Album();
album.name = xml_album.Attribute("name").Value;
album.path = xml_album.Attribute("path").Value;
lstAlbum.Add(album);
}
}
return lstAlbum;
}
private Album carregaObjAlbum(XElement _pXML_album)
{
Album album = new Album();
album.path = _pXML_album.Attribute("path").Value;
album.name = _pXML_album.Attribute("name").Value;
return album;
}
public void MountAlbum(List<Album> pAlbumList, DirectoryInfo pFolderAlbum)
{
Album _album;
if (pFolderAlbum.GetDirectories().Length > 0)
{
var subPastas = pFolderAlbum.GetDirectories();
foreach (DirectoryInfo subpasta in subPastas)
{
if (_name == String.Empty)
_name = subpasta.Parent + " / " + subpasta.Name;
else
_name = _name + " / " + subpasta.Name;
MountAlbum(pAlbumList, subpasta);
}
}
else
{
/*
* Entrará aqui se só tiver um nível de pasta de album ou
* não for encontrado mais nenhum nivel;
*/
_album = new Album();
if (_name == String.Empty)
_album.name = pFolderAlbum.Name;
else
_album.name = _name;
_album.path = pFolderAlbum.Parent.Name;
_album.musicList = MountListMusic(pFolderAlbum);
pAlbumList.Add(_album);
_name = _oldname;
}
}
public List<Album> MountAlbumList(DirectoryInfo pFolderArtist)
{
Album album;
List<Album> albumList = new List<Album>();
/*
* Verificando se dentro da pasta do artista tem alguma subpasta;
* Se não tiver, significa que será criado um Album caracterizado como desconhecido
* Se tiver subpasta, então montará a lista de albuns.
*
*/
if (pFolderArtist.GetDirectories().Length > 0)
{
DirectoryInfo[] foldersAlbum = pFolderArtist.GetDirectories();
foreach (DirectoryInfo folderAlbum in foldersAlbum)
{
_name = String.Empty;
_oldname = String.Empty;
MountAlbum(albumList, folderAlbum);
}
}
else
{
/*
* Entrará aqui somente se não existir nenhum subpasta referente ao album
*/
album = new Album();
album.name = pFolderArtist.Name;
album.path = pFolderArtist.Parent.Name;
album.musicList=MountListMusic(pFolderArtist);
albumList.Add(album);
}
return albumList;
}