public ID3AdapterEdit(Mp3File mp3File)
{
_mp3File = mp3File;
_tagHandler = new TagHandler(_mp3File.TagModel);
InitializeComponent();
_textBoxTrackNo.Text = _tagHandler.Track;
_textBoxArtist.Text = _tagHandler.Artist;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="mFileName">Mp3文件路径</param>
public TagHelper(string mFileName)
{
this.mFileName = mFileName;
//创建Mp3File对象
mMp3File = new Mp3File(mFileName);
//获取TagHandler
mHandler = mMp3File.TagHandler;
}
public void copy(Id3Lib.TagHandler TH)
{
TH.Album = this.Album;
TH.Artist = Artist;
TH.Comment = Comment;
TH.Composer = Composer;
TH.Disc = Disc;
TH.Genre = Genre;
TH.Lyrics = Lyrics;
TH.Song = Song;
TH.Title = Title;
TH.Track = Track;
TH.Year = Year;
//dont copy path, since that wouldnt do anything
}
/// <summary>
/// Construct from file info; parse ID3 tags from stream and calculate where the audio must be
/// </summary>
/// <param name="fileinfo"></param>
public Mp3FileData(FileInfo fileinfo)
{
_sourceFileInfo = fileinfo;
// create an empty frame model, to use if we don't parse anything better
TagModel tagModel = new TagModel();
// don't know how big the audio is until we've parsed the tags
UInt32 audioNumBytes;
using( FileStream sourceStream = fileinfo.Open( FileMode.Open, FileAccess.Read, FileShare.Read ) )
{
// all the header calculations use UInt32;
// this guarantees all the file offsets we have to deal with fit in a UInt32
if( sourceStream.Length > UInt32.MaxValue )
throw new InvalidAudioFrameException( "MP3 file can't be bigger than 4gb" );
// in the absence of any recognised tags,
// audio starts at the start
_audioStart = 0;
// audio is entire file length
audioNumBytes = (UInt32)sourceStream.Length;
// try to read an ID3v1 block.
// If ID3v2 block exists, its values overwrite these
// Otherwise, if ID3V1 block exists, its values are used
// The audio is anything that's left after all the tags are excluded.
try
{
ID3v1 id3v1 = new ID3v1();
id3v1.Deserialize( sourceStream );
// fill in ID3v2 block from the ID3v1 data
tagModel = id3v1.FrameModel;
// audio is shorter by the length of the id3v1 tag
audioNumBytes -= ID3v1.TagLength;
}
catch( TagNotFoundException )
{
// ignore "no ID3v1 block"
// everything else isn't caught here, and throws out to the caller
}
try
{
sourceStream.Seek( 0, SeekOrigin.Begin );
tagModel = TagManager.Deserialize( sourceStream );
// audio starts after the tag
_audioStart = (uint)sourceStream.Position;
// audio is shorter by the length of the id3v2 tag
audioNumBytes -= _audioStart;
}
catch( TagNotFoundException )
{
// ignore "no ID3v2 block"
// everything else isn't caught here, and throws out to the caller
}
// create a taghandler to hold the tagmodel we've parsed, if any
_tagHandler = new TagHandler( tagModel );
} // closes sourceStream
// save the location of the audio in the original file
// passing in audio size and id3 length tag (if any) to help with bitrate calculations
_audio = new AudioFile( fileinfo, _audioStart, audioNumBytes, _tagHandler.Length );
_audioReplaced = false;
}
public ID3AdapterEdit(Mp3File mp3File)
{
_mp3File = mp3File;
_tagHandler = new TagHandler(_mp3File.TagModel);
InitializeComponent();
}
private MusicWindow(FileInfo imgSrc)
{
InitializeComponent();
SpectrumAnalyzer.RegisterSoundPlayer(BassEngine.Instance);
string file = Environment.GetFolderPath(Environment.SpecialFolder.MyMusic) + @"\" +
Path.GetFileNameWithoutExtension(imgSrc.Name) + ".mp3";
_fileName = Environment.GetFolderPath(Environment.SpecialFolder.MyMusic) + @"\Lyrics\"
+ Path.GetFileNameWithoutExtension(imgSrc.Name) + ".lrc";
TagHandler tagHandler = new TagHandler(new Mp3File(file).TagModel);
ItemTitle.Text = tagHandler.Title != ""
? tagHandler.Title
: Path.GetFileNameWithoutExtension(imgSrc.Name);
OrilTime.Text = tagHandler.Track != "" ? "发源时间：" + tagHandler.Genre : "";
Kind.Text = tagHandler.Track != "" ? "类别：" + tagHandler.Artist : "";
// != "" ? _tagHandler.Artist : "未知类别";
OrilLoca.Text = tagHandler.Track != "" ? "起源地：" + tagHandler.Album : "";
// != "" ? "《" + _tagHandler.Album + "》" : "未知专辑";
Year.Text = tagHandler.Track != "" ? "入遗时间：" + tagHandler.Year : "";
Rank.Text = tagHandler.Track != "" ? "级别：" + tagHandler.Track : "";
_timerLyric = new DispatcherTimer {Interval = TimeSpan.FromMilliseconds(200)};
_timerLyric.Tick += (a, b) => ShowLyric();
_timerLyric.Start();
DirectoryInfo phothDir =
new DirectoryInfo(imgSrc.Directory.FullName + @"\" + Path.GetFileNameWithoutExtension(imgSrc.Name));
if (phothDir.Exists)
{
photo.ImageUrl = imgSrc.FullName;
photo.Width = gd.Width;
photo.Height = gd.Height;
List<FileInfo> photos = new List<FileInfo>();
photos.AddRange(phothDir.GetFiles("*.jpg", SearchOption.AllDirectories));
photos.AddRange(phothDir.GetFiles("*.png", SearchOption.AllDirectories));
photos.Add(imgSrc);
_timerPhoto = new DispatcherTimer {Interval = TimeSpan.FromSeconds(4)};
_timerPhoto.Tick += (a, b) =>
{
photo.ImageUrl = photos[_photoIndex++].FullName;
_photoIndex = _photoIndex%photos.Count;
};
_timerPhoto.Start();
}
Width = SystemParameters.PrimaryScreenWidth;
Height = SystemParameters.PrimaryScreenHeight;
Left = 0;
Top = 0;
// this.Topmost = true;
_img = new BitmapImage(new Uri(imgSrc.FullName));
//根据分辨率不同，调整DetialWindow出现的位置
if (Width > 1300)
{
_size = SystemParameters.PrimaryScreenWidth*0.415;
}
else if (Width < 1300 && Width > 1000)
{
_size = SystemParameters.PrimaryScreenWidth*0.415;
}
gd.Background = new ImageBrush(_img);
if (_img.Width >= _img.Height)
{
_w = _size;
_h = _size/_img.Width*_img.Height;
}
else
{
_h = _size;
_w = _size/_img.Height*_img.Width;
}
_stdStart = (Storyboard) Resources["start"];
_stdMusicFinish = (Storyboard) Resources["MusicFinish"];
_stdEnd = (Storyboard) Resources["end"];
_stdEnd2 = (Storyboard) Resources["end_2"];
_stdStart.Completed += (a, b) =>
{
//stdMiddle.Begin();
MusicInfo.Visibility = Visibility.Visible;
//MusicInfo.Opacity = 0;
var datImg = new DoubleAnimation(0, -1*SystemParameters.PrimaryScreenWidth*0.23,
new Duration(TimeSpan.FromMilliseconds(700)));
var datInfo = new DoubleAnimation(0, SystemParameters.PrimaryScreenWidth*0.23,
new Duration(TimeSpan.FromMilliseconds(700)));
var datPrs = new DoubleAnimation(0, 300, new Duration(TimeSpan.FromMilliseconds(2000)));
tlt.BeginAnimation(TranslateTransform.XProperty, datImg);
infoTlt.BeginAnimation(TranslateTransform.XProperty, datInfo);
process.BeginAnimation(WidthProperty, datPrs);
};
_stdEnd.Completed += (c, d) =>
{
CloseAnmit();
_stdEnd2.Begin();
};
_stdEnd2.Completed += (e, f) => Close();
Loaded += MainWindow_Loaded;
}
