public void AddToDefaultList()
{
if ("默认列表" == PlayerList.PreListTitle)
{
Toast.Show("添加失败！歌单相同！", Toast.InfoType.Error); return;
}
if (MusicInfos is null)
{
return;
}
//在默认列表数据库中加入音乐
var dlm = new DefaultListManager();
var mim = new MusicInfoManager();
foreach (var item in MusicInfos)
{
dlm.Insert(new DefaultListModel(item.Id));
mim.Insert(new MusicInfoModel(item));
}
//如果当前BasePage的DataGrid展示的是默认列表，进行刷新
ViewModelManager.BasePageViewModel.RefreshShowList("默认列表");
Toast.Show("添加成功！", Toast.InfoType.Success);
}
public void ClickScanFolderExecute()
{
FolderBrowserDialog dialog = new FolderBrowserDialog();
dialog.Description = "请选择扫描音乐文件夹";
if (dialog.ShowDialog() != DialogResult.OK||dialog.SelectedPath==string.Empty)
{
return;
}
var files = Directory.GetFiles(dialog.SelectedPath);
int amount = 0;
foreach (var item in files)
{
if(Path.GetExtension(item)!=".mp3"&& Path.GetExtension(item) != ".wav") { continue; }
TagLib.Tag tag = TagLib.File.Create(item).Tag;
//获取艺术家
string artists = string.Empty;
foreach (var ar in tag.AlbumArtists)
{
artists += "、" + ar;
}
if (artists != string.Empty) { artists = artists.Substring(1); }
string id = BitConverter.ToString(new MD5CryptoServiceProvider().ComputeHash(File.ReadAllBytes(item))).Replace("-", "");
bool result = new MusicInfoManager().Insert(new MusicInfoModel
{
Album = tag.Album==null?"":tag.Album,
Artists = artists,
Name = string.IsNullOrEmpty(tag.Title) ? Path.GetFileNameWithoutExtension(item) : tag.Title,
CoverId = string.Empty,
Origin = Enum.MusicSource.Local,
SourceName = "本地音乐",
Id = id
});
//检查id是否重复
if (result)
{
new LocalListManager().Insert(new LocalListModel
{
FilePath = item,
Id = id
});
amount++;
}
}
Toast.Show($"共添加本地音乐{amount}首！", Toast.InfoType.Success);
ViewModelManager.BasePageViewModel.ClickLocalMusicExecute();
}
public void ClickChooseMusicExecute()
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Multiselect = false;
dialog.Title = "请选择音乐文件";
dialog.Filter = "mp3文件(*.mp3)|*.mp3|wav文件(*.wav)|*.wav";
if (dialog.ShowDialog() == DialogResult.OK)
{
string path = dialog.FileName;
TagLib.Tag tag = TagLib.File.Create(path).Tag;
//获取艺术家
string artists = string.Empty;
foreach (var item in tag.AlbumArtists)
{
artists += "、" + item;
}
if (artists != string.Empty) { artists=artists.Substring(1); }
string id = BitConverter.ToString(new MD5CryptoServiceProvider().ComputeHash(File.ReadAllBytes(path))).Replace("-","");
bool result=new MusicInfoManager().Insert(new MusicInfoModel
{
Album = tag.Album,
Artists =artists,
Name = tag.Title==string.Empty?Path.GetFileNameWithoutExtension(path):tag.Title,
CoverId = string.Empty,
Origin = Enum.MusicSource.Local,
SourceName = "本地音乐",
Id = id
});
//检查id是否重复
if (result)
{
new LocalListManager().Insert(new LocalListModel
{
FilePath = path,
Id = id
});
Toast.Show("添加本地音乐成功！", Toast.InfoType.Success);
ViewModelManager.BasePageViewModel.ClickLocalMusicExecute();
}
else
{
Toast.Show("本地音乐已存在相同音乐！", Toast.InfoType.Error);
}
}
}
public void ClickLocalMusicExecute()
{
ListId = string.Empty;
MusicInfos.Clear();
var list = new LocalListManager().GetList();
list.ForEach(item =>
{
var mim = new MusicInfoManager();
var music = mim.Find(item.Id);
MusicInfos.Add(music.ToIMusic());
});
PlayerList.SetPreList(MusicInfos, "本地音乐");
DataGridAnimation();
}
public void DefaultListExecute()
{
ListId = string.Empty;
var orm = new DefaultListManager();
var list = orm.GetList();
MusicInfos.Clear();
list.ForEach(item =>
{
var mif = new MusicInfoManager();
var music = mif.Find(item.Id);
MusicInfos.Add(music.ToIMusic());
});
PlayerList.SetPreList(MusicInfos, "默认列表");
DataGridAnimation();
}
public void ClickCustomList(object parameter)
{
ListId = string.Empty;
string title = parameter.ToString();
var ls = new CustomListManager().GetList();
MusicInfos.Clear();
ls.ForEach(item =>
{
if (item.Title == title)
{
var mim = new MusicInfoManager();
var music = mim.Find(item.Id);
MusicInfos.Add(music.ToIMusic());
}
});
PlayerList.SetPreList(MusicInfos, title);
DataGridAnimation();
}
public void ClickPlatformList(object parameter)
{
string id = parameter.ToString();
ListId = id;
var ls = new PlatformListManager().GetList();
MusicInfos.Clear();
ls.ForEach(item =>
{
if (item.PlatformId == id)
{
var mim = new MusicInfoManager();
var music = mim.Find(item.MusicId);
MusicInfos.Add(music.ToIMusic());
}
});
PlayerList.SetPreList(MusicInfos, new PlatformInfoManager().Find(id).Title);
DataGridAnimation();
}
public void AddToCustomList(object parameter)
{
if (parameter.ToString() == PlayerList.PreListTitle)
{
Toast.Show("添加失败！歌单相同！", Toast.InfoType.Error); return;
}
if (menuParameter is null)
{
return;
}
//将音乐加入到自定义列表数据库
var orm = new CustomListManager();
orm.Insert(new CustomListModel(parameter.ToString(), (menuParameter as IMusic).Id));
var mim = new MusicInfoManager();
mim.Insert(new MusicInfoModel(menuParameter as IMusic));
ViewModelManager.BasePageViewModel.RefreshShowList(parameter.ToString());
Toast.Show("添加成功！", Toast.InfoType.Success);
}
public void RefreshShowList(string title)
{
//如果当前BasePage的DataGrid展示的是默认列表，进行刷新
if (PlayerList.PreListTitle != title)
{
return;
}
if (ListId == string.Empty)
{
if (title == "默认列表")
{
var orm = new DefaultListManager();
var list = orm.GetList();
MusicInfos.Clear();
list.ForEach(item =>
{
var mif = new MusicInfoManager();
var music = mif.Find(item.Id);
MusicInfos.Add(music.ToIMusic());
});
}
else if (title == "本地音乐")
{
MusicInfos.Clear();
var list = new LocalListManager().GetList();
list.ForEach(item =>
{
var mim = new MusicInfoManager();
var music = mim.Find(item.Id);
MusicInfos.Add(music.ToIMusic());
});
}
else
{
var ls = new CustomListManager().GetList();
MusicInfos.Clear();
ls.ForEach(item =>
{
if (item.Title == title)
{
var mim = new MusicInfoManager();
var music = mim.Find(item.Id);
MusicInfos.Add(music.ToIMusic());
}
});
}
}
else
{
var ls = new PlatformListManager().GetList();
MusicInfos.Clear();
ls.ForEach(item =>
{
if (item.PlatformId == ListId)
{
var mim = new MusicInfoManager();
var music = mim.Find(item.MusicId);
MusicInfos.Add(music.ToIMusic());
}
});
}
}
