void Start()
{
this.infos = JsonUtility.FromJson <MusicInfos>(ReadJson());
this.createMusicSelectionObjects();
source = this.gameObject.AddComponent <AudioSource>();
changeSE = (AudioClip)Resources.Load("change");
source.clip = changeSE;
}
/// <summary>
/// 添加一个歌曲信息到全局容器
/// </summary>
/// <param name="infos">歌曲信息</param>
public void InsertMusicInfo(MusicInfoModel info)
{
lock (MusicInfos)
{
int _lastIndex = MusicInfos.Count == 0 ? 0 : MusicInfos[MusicInfos.Count - 1].Index;
info.Status = MusicInfoEnum.Ready;
info.Index = _lastIndex++;
MusicInfos.Add(info);
}
}
public void ClickTencentExecute(object parameter)
{
SearchOption.Tencent = (bool)parameter;
var ini = new IniConfig("Config.ini");
ini.SetObject(SearchOption);
ini.Save();
MusicInfos.Where(t => t.Origin == MusicSource.Tencent).ToList().ForEach(item => MusicInfos.Remove(item));
PlayerList.SetPreList(MusicInfos, "搜索");
}
/// <summary>
/// 一个安全添加歌曲信息的方法，并且填充 UI
/// </summary>
/// <param name="infos">需要添加的歌曲信息</param>
public void InsertMusicInfoAndFillListView(MusicInfoModel info)
{
lock (MusicInfos)
{
int _lastIndex = MusicInfos.Count == 0 ? 0 : MusicInfos[MusicInfos.Count - 1].Index;
info.Status = MusicInfoEnum.Ready;
info.Index = _lastIndex++;
MusicInfos.Add(info);
InsertItemToCenterListView(info);
}
}
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();
}
/// <summary>
/// 将当前音乐信息转换为 ConcurrentBag 容器
/// 注:会产生新的对象
/// </summary>
/// <returns>转换完成的包含所有音乐信息的 ConcurrentBag 实例</returns>
public ConcurrentBag <MusicInfoModel> GetConcurrentList()
{
ConcurrentBag <MusicInfoModel> _infos = new ConcurrentBag <MusicInfoModel>();
if (MusicInfos == null)
{
MusicInfos = new List <MusicInfoModel>();
}
foreach (var _item in MusicInfos.OrderBy(z => z.Index))
{
_infos.Add(_item);
}
return(_infos);
}
/// <summary>
/// 一个安全添加歌曲信息的方法，并且填充 UI
/// </summary>
/// <param name="infos">需要添加的歌曲信息集合</param>
public void InsertMusicInfosAndFillListView(IEnumerable <MusicInfoModel> infos)
{
lock (MusicInfos)
{
int _lastIndex = MusicInfos.Count == 0 ? 0 : MusicInfos[MusicInfos.Count - 1].Index;
UIContext.Center_ListViewNF_MusicList.BeginUpdate();
foreach (var _info in infos)
{
_info.Status = MusicInfoEnum.Ready;
_info.Index = _lastIndex++;
InsertItemToCenterListView(_info);
}
UIContext.Center_ListViewNF_MusicList.EndUpdate();
MusicInfos.AddRange(infos);
}
}
public async void SearchTask()
{
//UI
SearchProgressVisibility = Visibility.Visible;
DataVisibility = Visibility.Hidden;
NoResultVisibility = Visibility.Hidden;
//清空当前绑定数据
MusicInfos.Clear();
IMusic[] infos;
try
{
//网易云
if (SearchOption.Netease)
{
infos = await Task.Run(() => CoreApi.SearchMusic(MusicSource.Netease, SearchContent));
InsertMusicInfo(infos, 1);
}
//酷狗
if (SearchOption.Kugou)
{
infos = await Task.Run(() => CoreApi.SearchMusic(MusicSource.Kugou, SearchContent));
InsertMusicInfo(infos, 2);
}
//QQ音乐
if (SearchOption.Tencent)
{
infos = await Task.Run(() => CoreApi.SearchMusic(MusicSource.Tencent, SearchContent));
InsertMusicInfo(infos, 3);
}
}
catch (Exception e)
{
MessageBox.Show($"搜索失败！\n{e.Message}");
}
PlayerList.SetPreList(MusicInfos, "搜索");
//UI
SearchProgressVisibility = Visibility.Hidden;
DataVisibility = MusicInfos.Count == 0 ? Visibility.Hidden : Visibility.Visible;
NoResultVisibility = MusicInfos.Count == 0 ? Visibility.Visible : Visibility.Hidden;
}
public void InsertMusicInfo(IMusic[] insertInfos, int index)
{
for (int i = 0; i < insertInfos.Length; i++)
{
if (insertInfos[i].Id == string.Empty)
{
continue;
}
if (i * index + index - 1 < MusicInfos.Count)
{
MusicInfos.Insert(i * index + index - 1, insertInfos[i]);
}
else
{
MusicInfos.Add(insertInfos[i]);
}
}
}
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 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());
}
});
}
}
public ApplicationContext(DbContextOptions options) : base(options)
{
Database.EnsureCreated();
MusicLength = MusicInfos.CountAsync().Result;
}
/// <summary>
/// Saves the <see cref="IMusicInfo"/>s in this <see cref="IMusicManager"/> to file.
/// </summary>
public void Save()
{
AudioManager.WriteValues(_fileName, _rootNodeName,
MusicInfos.Select(x => new KeyValuePair <string, int>(x.Name, (int)x.ID)));
}
