/// <summary>
/// 添加音乐文件信息
/// </summary>
/// <param name="files"></param>
private void AddMusic(string[] files)
{
MusicInfo temp;
//ObservableCollection<MusicInfo> temp_list = new ObservableCollection<MusicInfo>();
ShellClass shell = new ShellClass();
//Music_List.Clear();
foreach (string file in files)
{
temp = new MusicInfo();
Folder dir = shell.NameSpace(Path.GetDirectoryName(file));
FolderItem item = dir.ParseName(Path.GetFileName(file));
temp.file_name = dir.GetDetailsOf(item, 0);
temp.music_title = dir.GetDetailsOf(item, 21);
temp.album = dir.GetDetailsOf(item, 14);
temp.artist = dir.GetDetailsOf(item, 13);
temp.length = dir.GetDetailsOf(item, 27);
temp.size = dir.GetDetailsOf(item, 1);
temp.file_path = file;
if (!Music_List.Any(t => t.file_name.Equals(temp.file_name)))
{
Music_List.Add(temp);
}
else
{
continue;
}
//Music_List.Add(temp);
}
}
/// <summary>
/// 删除按钮事件
/// </summary>
private void DeleteCommandExecute()
{
if (Current_Index > -1 && Music_List.Count > 0)
{
Music_List.RemoveAt(Current_Index);
Current_Index = (Current_Index - 1) % (Music_List.Count + 1);
//play_list.Items.Refresh();
}
}
/// <summary>
/// 随机按钮事件
/// </summary>
private void ShuffleCommandExecute()
{
Random random = new Random();
ObservableCollection <MusicInfo> temp_list = new ObservableCollection <MusicInfo>();
foreach (MusicInfo item in Music_List)
{
temp_list.Insert(random.Next(temp_list.Count), item);
}
Music_List.Clear();
Music_List = temp_list;
}
