Add Songwriter and #PREVIEW tag

2013-10-11 20:25:05 +02:00
1 parent d498e0b935
commit 8e80cf93e2
@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace VocaluxeLib.Songs
+{
+    public partial class CSong
+    {
+        private class CSongWriter
+        {
+            private readonly CSong _Song;
+
+            public CSongWriter(CSong song)
+            {
+                _Song = song;
+            }
+
+            private void _WriteHeaderEntry<T>(StreamWriter sw, string id, T value)
+            {
+                if (!value.Equals(default(T)))
+                    sw.WriteLine("#" + id.ToUpper() + ":" + value);
+            }
+
+            private void _WriteHeaderEntry(StreamWriter sw, string id, bool value)
+            {
+                if (value)
+                    _WriteHeaderEntry(sw, id, "YES");
+            }
+
+            private void _WriteHeaderEntry<T>(StreamWriter sw, string id, IList<T> value)
+            {
+                if (value!=null && value.Count>0)
+                    foreach (var val in value)
+                        _WriteHeaderEntry(sw, id, val);
+            }
+
+            private void _WriteHeader(StreamWriter sw)
+            {
+                _WriteHeaderEntry(sw, "ENCODING", _Song.Encoding);
+                _WriteHeaderEntry(sw, "TITLE", _Song.Title);
+                _WriteHeaderEntry(sw, "ARTIST", _Song.Artist);
+                if (!_Song.Title.Equals(_Song.TitleSorting)) _WriteHeaderEntry(sw, "TITLE-ON-SORTING", _Song.TitleSorting);
+                if (!_Song.Artist.Equals(_Song.ArtistSorting)) _WriteHeaderEntry(sw, "ARTIST-ON-SORTING", _Song.ArtistSorting);
+                _WriteHeaderEntry(sw, "LANGUAGE", _Song.Languages);
+                _WriteHeaderEntry(sw, "EDITION", _Song.Edition);
+                _WriteHeaderEntry(sw, "GENRE", _Song.Genres);
+                _WriteHeaderEntry(sw, "YEAR", _Song.Year);
+                _WriteHeaderEntry(sw, "COMMENT", _Song._Comment);
+                _WriteHeaderEntry(sw, "MP3", _Song.MP3FileName);
+                _WriteHeaderEntry(sw, "COVER", _Song.CoverFileName);
+                _WriteHeaderEntry(sw, "BACKGROUND", _Song.BackgroundFileName);
+                _WriteHeaderEntry(sw, "VIDEO", _Song.VideoFileName);
+                _WriteHeaderEntry(sw, "VIDEOGAP", _Song.VideoGap);
+                _WriteHeaderEntry(sw, "VIDEOASPECT", _Song.VideoAspect);
+                _WriteHeaderEntry(sw, "RELATIVE", _Song.Relative);
+                _WriteHeaderEntry(sw, "BPM", _Song.BPM);
+                _WriteHeaderEntry(sw, "GAP", _Song.Gap);
+                _WriteHeaderEntry(sw, "PREVIEWSTART", _Song.PreviewStart);
+                _WriteHeaderEntry(sw, "START", _Song.Start);
+                _WriteHeaderEntry(sw, "END", _Song.Finish);
+                if(!_Song.CalculateMedley)
+                    _WriteHeaderEntry(sw, "CALCMEDLEY", "OFF");
+                if (_Song.Medley.Source == EMedleySource.Tag)
+                {
+                    _WriteHeaderEntry(sw, "MEDLEYSTARTBEAT", _Song.Medley.StartBeat);
+                    _WriteHeaderEntry(sw, "MEDLEYENDBEAT", _Song.Medley.EndBeat);
+                }
+                for (int i = 0; i < _Song.Notes.VoiceCount; i++)
+                {
+                    if (_Song.Notes.VoiceNames.IsSet(i))
+                        _WriteHeaderEntry(sw, "P" + i, _Song.Notes.VoiceNames[i]);
+                }
+            }
+        }
+    }
+}