Split CSong to have single file for note and header reading.
Some simpler assignments and more error checking
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-508
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@@ -214,7 +214,7 @@ namespace VocaluxeLib
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case "UTF8":
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return Encoding.UTF8;
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default:
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return Encoding.UTF8;
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return Encoding.Default;
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}
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}
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+6
-507
@@ -66,7 +66,7 @@ namespace VocaluxeLib.Songs
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public float FadeOutTime;
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}
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public class CSong
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public partial class CSong
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{
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private CTexture _CoverTextureSmall;
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private CTexture _CoverTextureBig;
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@@ -168,7 +168,7 @@ namespace VocaluxeLib.Songs
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public static CSong LoadSong(string filePath)
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{
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var song = new CSong();
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return song.ReadHeader(filePath) ? song : null;
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return song._InitPaths(filePath) && song._ReadHeader() ? song : null;
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}
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public CSong(CSong song)
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@@ -214,28 +214,20 @@ namespace VocaluxeLib.Songs
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Gap = song.Gap;
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VideoGap = song.VideoGap;
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_Comment = new List<string>();
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foreach (string value in song._Comment)
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_Comment.Add(value);
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_Comment = new List<string>(song._Comment);
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ID = song.ID;
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_Visible = song._Visible;
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_CatIndex = song._CatIndex;
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_Selected = song._Selected;
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Edition = new List<string>();
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foreach (string value in song.Edition)
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Edition.Add(value);
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Edition = new List<string>(song.Edition);
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Genre = new List<string>();
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foreach (string value in song.Genre)
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Genre.Add(value);
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Genre = new List<string>(song.Genre);
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Year = song.Year;
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Language = new List<string>();
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foreach (string value in song.Language)
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Language.Add(value);
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Language = new List<string>(song.Language);
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DataBaseSongID = song.DataBaseSongID;
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DateAdded = song.DateAdded;
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@@ -254,499 +246,6 @@ namespace VocaluxeLib.Songs
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return Path.Combine(Folder, VideoFileName);
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}
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public bool ReadHeader(string filePath)
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{
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if (!File.Exists(filePath))
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return false;
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Folder = Path.GetDirectoryName(filePath);
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if (Folder == null)
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return false;
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foreach (string folder in CBase.Config.GetSongFolders())
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{
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if (!Folder.Contains(folder))
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continue;
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if (Folder.Length == folder.Length)
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FolderName = "Songs";
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else
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{
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FolderName = Folder.Substring(folder.Length + 1, Folder.Length - folder.Length - 1);
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int pos = FolderName.IndexOf("\\", StringComparison.Ordinal);
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if (pos >= 0)
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FolderName = FolderName.Substring(0, pos);
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}
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break;
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}
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FileName = Path.GetFileName(filePath);
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var headerFlags = new EHeaderFlags();
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StreamReader sr = null;
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try
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{
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sr = new StreamReader(filePath, Encoding.Default, true);
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while (!sr.EndOfStream)
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{
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string line = sr.ReadLine();
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if (line == "")
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continue;
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if (!line[0].ToString().Equals("#"))
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break;
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int pos = line.IndexOf(":", StringComparison.Ordinal);
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if (pos <= 0)
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continue;
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string identifier = line.Substring(1, pos - 1).Trim().ToUpper();
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string value = line.Substring(pos + 1, line.Length - pos - 1).Trim();
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if (value != "")
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{
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switch (identifier)
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{
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case "ENCODING":
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Encoding = CEncoding.GetEncoding(value);
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sr.Dispose();
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sr = null;
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sr = new StreamReader(filePath, Encoding);
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//Skip everything till encoding
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while (!sr.EndOfStream)
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{
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line = sr.ReadLine();
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if (line == "")
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continue;
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if (!line[0].ToString().Equals("#"))
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break;
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pos = line.IndexOf(":", StringComparison.Ordinal);
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if (pos > 0)
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{
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identifier = line.Substring(1, pos - 1).Trim().ToUpper();
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if (identifier == "ENCODING")
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break;
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}
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}
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break;
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case "TITLE":
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if (value != "")
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{
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Title = value;
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headerFlags |= EHeaderFlags.Title;
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}
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break;
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case "ARTIST":
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if (value != "")
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{
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Artist = value;
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headerFlags |= EHeaderFlags.Artist;
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}
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break;
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case "TITLE-ON-SORTING":
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if (value != "")
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TitleSorting = value;
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break;
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case "ARTIST-ON-SORTING":
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if (value != "")
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ArtistSorting = value;
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break;
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case "DUETSINGERP1":
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case "P1":
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if (value != "")
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Notes.VoiceNames[0] = value;
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break;
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case "DUETSINGERP2":
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case "P2":
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if (value != "")
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Notes.VoiceNames[1] = value;
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break;
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case "MP3":
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if (File.Exists(Path.Combine(Folder, value)))
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{
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MP3FileName = value;
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headerFlags |= EHeaderFlags.MP3;
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}
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else
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{
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CBase.Log.LogError("Can't find audio file: " + Path.Combine(Folder, value));
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return false;
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}
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break;
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case "BPM":
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if (CHelper.TryParse(value, out BPM))
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{
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BPM *= 4;
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headerFlags |= EHeaderFlags.BPM;
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}
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break;
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case "EDITION":
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if (value.Length > 1)
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Edition.Add(value);
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break;
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case "GENRE":
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if (value.Length > 1)
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Genre.Add(value);
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break;
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case "YEAR":
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int num;
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if (value.Length == 4 && int.TryParse(value, out num) && num != 0)
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Year = value;
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break;
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case "LANGUAGE":
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if (value.Length > 1)
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Language.Add(value);
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break;
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case "COMMENT":
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if (value.Length > 1)
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_Comment.Add(value);
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break;
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case "GAP":
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if (CHelper.TryParse(value, out Gap))
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Gap /= 1000f;
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break;
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case "COVER":
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if (File.Exists(Path.Combine(Folder, value)))
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CoverFileName = value;
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break;
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case "BACKGROUND":
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if (File.Exists(Path.Combine(Folder, value)))
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BackgroundFileName = value;
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break;
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case "VIDEO":
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if (File.Exists(Path.Combine(Folder, value)))
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VideoFileName = value;
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else
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CBase.Log.LogError("Can't find video file: " + Path.Combine(Folder, value));
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break;
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case "VIDEOGAP":
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CHelper.TryParse(value, out VideoGap);
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break;
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case "VIDEOASPECT":
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CHelper.TryParse(value, out VideoAspect, true);
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break;
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case "START":
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CHelper.TryParse(value, out Start);
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break;
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case "END":
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if (CHelper.TryParse(value, out Finish))
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Finish /= 1000f;
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break;
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case "PREVIEWSTART":
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if (CHelper.TryParse(value, out PreviewStart))
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{
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if (PreviewStart < 0f)
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PreviewStart = 0f;
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else
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headerFlags |= EHeaderFlags.PreviewStart;
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}
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break;
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case "MEDLEYSTARTBEAT":
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if (int.TryParse(value, out Medley.StartBeat))
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headerFlags |= EHeaderFlags.MedleyStartBeat;
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break;
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case "MEDLEYENDBEAT":
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if (int.TryParse(value, out Medley.EndBeat))
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headerFlags |= EHeaderFlags.MedleyEndBeat;
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break;
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case "CALCMEDLEY":
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if (value.ToUpper() == "OFF")
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CalculateMedley = false;
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break;
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case "RELATIVE":
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if (value.ToUpper() == "YES")
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Relative = EOffOn.TR_CONFIG_ON;
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break;
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}
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}
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} //end of while
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if (sr.EndOfStream)
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{
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//No other data then header
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CBase.Log.LogError("Lyrics/Notes missing: " + filePath);
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return false;
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}
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if ((headerFlags & EHeaderFlags.Title) == 0)
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{
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CBase.Log.LogError("Title tag missing: " + filePath);
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return false;
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}
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if ((headerFlags & EHeaderFlags.Artist) == 0)
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{
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CBase.Log.LogError("Artist tag missing: " + filePath);
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return false;
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}
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if ((headerFlags & EHeaderFlags.MP3) == 0)
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{
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CBase.Log.LogError("MP3 tag missing: " + filePath);
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return false;
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}
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if ((headerFlags & EHeaderFlags.BPM) == 0)
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{
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CBase.Log.LogError("BPM tag missing: " + filePath);
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return false;
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}
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#region check medley tags
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if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0)
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{
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if (Medley.StartBeat > Medley.EndBeat)
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{
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CBase.Log.LogError("MedleyStartBeat is bigger than MedleyEndBeat in file: " + filePath);
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headerFlags = headerFlags - EHeaderFlags.MedleyStartBeat - EHeaderFlags.MedleyEndBeat;
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}
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}
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if ((headerFlags & EHeaderFlags.PreviewStart) == 0 || Math.Abs(PreviewStart) < float.Epsilon)
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{
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//PreviewStart is not set or <=0
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PreviewStart = (headerFlags & EHeaderFlags.MedleyStartBeat) != 0 ? CBase.Game.GetTimeFromBeats(Medley.StartBeat, BPM) : 0f;
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}
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if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0)
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{
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Medley.Source = EMedleySource.Tag;
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Medley.FadeInTime = CBase.Settings.GetDefaultMedleyFadeInTime();
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Medley.FadeOutTime = CBase.Settings.GetDefaultMedleyFadeOutTime();
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}
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#endregion check medley tags
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Encoding = sr.CurrentEncoding;
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}
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catch (Exception e)
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{
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if (sr != null)
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sr.Dispose();
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CBase.Log.LogError("Error reading txt header in file \"" + filePath + "\": " + e.Message);
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return false;
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}
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sr.Dispose();
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_CheckFiles();
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CBase.DataBase.GetDataBaseSongInfos(Artist, Title, out NumPlayed, out DateAdded, out DataBaseSongID);
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//Before saving this tags to .txt: Check, if ArtistSorting and Artist are equal, then don't save this tag.
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if (ArtistSorting == "")
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ArtistSorting = Artist;
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if (TitleSorting == "")
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TitleSorting = Title;
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return true;
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}
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public bool ReadNotes()
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{
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return _ReadNotes(Path.Combine(Folder, FileName));
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}
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private bool _ReadNotes(string filePath, bool forceReload = false)
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{
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//Skip loading if already done and no reload is forced
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if (NotesLoaded && !forceReload)
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return true;
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if (!File.Exists(filePath))
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{
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CBase.Log.LogError("Error loading song. The file does not exist: " + filePath);
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return false;
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}
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char tempC = char.MinValue;
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int currentPos = 0;
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bool isNewSentence = false;
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int player = 1;
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int fileLineNo = 0;
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StreamReader sr = null;
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try
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{
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sr = new StreamReader(filePath, Encoding, true);
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Notes.Reset();
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//Search for Note Beginning
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while (!sr.EndOfStream)
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{
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sr.ReadLine();
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fileLineNo++;
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tempC = (char)sr.Peek();
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if ((tempC == '#') || (tempC == '\r') || (tempC == '\n'))
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continue;
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if ((tempC == ':') || (tempC == 'F') || (tempC == '*') || (tempC == 'P'))
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{
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tempC = (char)sr.Read();
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break;
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}
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}
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if (sr.EndOfStream)
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{
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CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". No lyrics/notes found: " + filePath);
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return false;
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}
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do
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{
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int param2;
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int param1;
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switch (tempC)
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{
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case 'P':
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char chr;
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while ((chr = (char)sr.Read()) == ' ') {}
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if (!int.TryParse(chr.ToString(), out player))
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{
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CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". Wrong or missing number after \"P\": " + filePath);
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return false;
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}
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sr.ReadLine();
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break;
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case ':':
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case '*':
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case 'F':
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sr.Read();
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param1 = CHelper.TryReadInt(sr);
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sr.Read();
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param2 = CHelper.TryReadInt(sr);
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sr.Read();
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int param3 = CHelper.TryReadInt(sr);
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sr.Read();
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string paramS = sr.ReadLine();
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if (param2 < 1)
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CBase.Log.LogError("Warning! Ignored note in song because length is < 1. Line No.: " + fileLineNo + ": " + filePath);
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else
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{
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ENoteType noteType;
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if (tempC.CompareTo('*') == 0)
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noteType = ENoteType.Golden;
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else if (tempC.CompareTo('F') == 0)
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noteType = ENoteType.Freestyle;
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else
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noteType = ENoteType.Normal;
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if (Relative == EOffOn.TR_CONFIG_ON)
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param1 += currentPos;
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int curPlayer = 0;
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int tmpPlayer = player;
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//Evaluate as bitset
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while (tmpPlayer > 0)
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{
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if ((tmpPlayer & 1) != 0)
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{
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if (!_ParseNote(curPlayer, noteType, param1, param2, param3, paramS))
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{
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CBase.Log.LogError("Warning! Ignored note for player " + (curPlayer + 1) + " in song because it overlaps with other note. Line No.: " +
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fileLineNo + ": " + filePath);
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}
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}
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tmpPlayer >>= 1;
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curPlayer++;
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}
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isNewSentence = false;
|
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}
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break;
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case '-':
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if (isNewSentence)
|
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{
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CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". Double sentence break: " + filePath);
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return false;
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}
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sr.Read();
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param1 = CHelper.TryReadInt(sr);
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if (Relative == EOffOn.TR_CONFIG_ON)
|
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{
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param1 += currentPos;
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sr.Read();
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param2 = CHelper.TryReadInt(sr);
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currentPos += param2;
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}
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if (player != 2)
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// one singer
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_NewSentence(player, param1);
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else
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{
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// both singer
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_NewSentence(0, param1);
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_NewSentence(1, param1);
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}
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isNewSentence = true;
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sr.ReadLine();
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break;
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default:
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CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". Unexpected or missing character (" + tempC + "): " + filePath);
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return false;
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}
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int c;
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do
|
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{
|
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c = sr.Read();
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} while (!sr.EndOfStream && (c == 19 || c == 16 || c == 13 || c == 10));
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tempC = (char)c;
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fileLineNo++;
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} while (!sr.EndOfStream && (tempC != 'E'));
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|
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foreach (CVoice voice in Notes.Voices)
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voice.UpdateTimings();
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}
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catch (Exception e)
|
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{
|
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CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". An unhandled exception occured (" + e.Message + "): " + filePath);
|
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if (sr != null)
|
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sr.Dispose();
|
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return false;
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}
|
||||
sr.Dispose();
|
||||
try
|
||||
{
|
||||
_FindRefrain();
|
||||
_FindShortEnd();
|
||||
NotesLoaded = true;
|
||||
if (IsDuet)
|
||||
_CheckDuet();
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
CBase.Log.LogError("Error loading song. An unhandled exception occured (" + e.Message + "): " + filePath);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
private bool _ParseNote(int player, ENoteType noteType, int start, int length, int tone, string text)
|
||||
{
|
||||
var note = new CSongNote(start, length, tone, text, noteType);
|
||||
CVoice voice = Notes.GetVoice(player);
|
||||
return voice.AddNote(note);
|
||||
}
|
||||
|
||||
private void _NewSentence(int player, int start)
|
||||
{
|
||||
CVoice voice = Notes.GetVoice(player);
|
||||
var line = new CSongLine {StartBeat = start};
|
||||
voice.AddLine(line);
|
||||
}
|
||||
|
||||
public void LoadSmallCover()
|
||||
{
|
||||
if (_CoverTextureSmall != null)
|
||||
|
||||
@@ -0,0 +1,536 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
|
||||
namespace VocaluxeLib.Songs
|
||||
{
|
||||
/// <summary>
|
||||
/// Part of CSong that is required for note loading
|
||||
/// </summary>
|
||||
public partial class CSong
|
||||
{
|
||||
private bool _InitPaths(string filePath)
|
||||
{
|
||||
if (!File.Exists(filePath))
|
||||
return false;
|
||||
|
||||
Folder = Path.GetDirectoryName(filePath);
|
||||
if (Folder == null)
|
||||
return false;
|
||||
|
||||
foreach (string folder in CBase.Config.GetSongFolders().Where(folder => Folder.StartsWith(folder)))
|
||||
{
|
||||
if (Folder.Length == folder.Length)
|
||||
FolderName = "Songs";
|
||||
else
|
||||
{
|
||||
FolderName = Folder.Substring(folder.Length + 1);
|
||||
|
||||
int pos = FolderName.IndexOf("\\", StringComparison.Ordinal);
|
||||
if (pos >= 0)
|
||||
FolderName = FolderName.Substring(0, pos);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
FileName = Path.GetFileName(filePath);
|
||||
return true;
|
||||
}
|
||||
|
||||
private void _LogReadError(string error, int lineNr)
|
||||
{
|
||||
CBase.Log.LogError(error + " in line #" + lineNr + "(" + Path.Combine(Folder, FileName) + ")");
|
||||
}
|
||||
|
||||
private bool _ReadHeader(Encoding encoding = null)
|
||||
{
|
||||
string filePath = Path.Combine(Folder, FileName);
|
||||
|
||||
if (!File.Exists(filePath))
|
||||
return false;
|
||||
|
||||
Language.Clear();
|
||||
Genre.Clear();
|
||||
_Comment.Clear();
|
||||
|
||||
var headerFlags = new EHeaderFlags();
|
||||
StreamReader sr = null;
|
||||
int lineNr = 0;
|
||||
try
|
||||
{
|
||||
sr = new StreamReader(filePath, Encoding.Default, true);
|
||||
while (!sr.EndOfStream)
|
||||
{
|
||||
string line = sr.ReadLine();
|
||||
lineNr++;
|
||||
if (line == "")
|
||||
continue;
|
||||
if (!line[0].Equals('#'))
|
||||
break;
|
||||
|
||||
int pos = line.IndexOf(":", StringComparison.Ordinal);
|
||||
|
||||
if (pos <= 1)
|
||||
continue;
|
||||
string identifier = line.Substring(1, pos - 1).Trim().ToUpper();
|
||||
string value = line.Substring(pos + 1).Trim();
|
||||
|
||||
if (value == "")
|
||||
{
|
||||
_LogReadError("Warning: Empty value skipped", lineNr);
|
||||
continue;
|
||||
}
|
||||
|
||||
switch (identifier)
|
||||
{
|
||||
case "ENCODING":
|
||||
if (encoding != null)
|
||||
{
|
||||
_LogReadError("Warning: Duplicate encoding ignored", lineNr);
|
||||
continue;
|
||||
}
|
||||
Encoding newEncoding = CEncoding.GetEncoding(value);
|
||||
if (!newEncoding.Equals(sr.CurrentEncoding))
|
||||
{
|
||||
sr.Dispose();
|
||||
sr = null;
|
||||
return _ReadHeader(Encoding);
|
||||
}
|
||||
break;
|
||||
case "TITLE":
|
||||
Title = value;
|
||||
headerFlags |= EHeaderFlags.Title;
|
||||
break;
|
||||
case "ARTIST":
|
||||
Artist = value;
|
||||
headerFlags |= EHeaderFlags.Artist;
|
||||
break;
|
||||
case "TITLE-ON-SORTING":
|
||||
TitleSorting = value;
|
||||
break;
|
||||
case "ARTIST-ON-SORTING":
|
||||
ArtistSorting = value;
|
||||
break;
|
||||
case "DUETSINGERP1":
|
||||
case "P1":
|
||||
Notes.VoiceNames[0] = value;
|
||||
break;
|
||||
case "DUETSINGERP2":
|
||||
case "P2":
|
||||
Notes.VoiceNames[1] = value;
|
||||
break;
|
||||
case "MP3":
|
||||
if (File.Exists(Path.Combine(Folder, value)))
|
||||
{
|
||||
MP3FileName = value;
|
||||
headerFlags |= EHeaderFlags.MP3;
|
||||
}
|
||||
else
|
||||
{
|
||||
_LogReadError("Error: Can't find audio file: " + Path.Combine(Folder, value), lineNr);
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
case "BPM":
|
||||
if (CHelper.TryParse(value, out BPM))
|
||||
{
|
||||
BPM *= 4;
|
||||
headerFlags |= EHeaderFlags.BPM;
|
||||
}
|
||||
else
|
||||
_LogReadError("Warning: Invalid BPM value", lineNr);
|
||||
break;
|
||||
case "EDITION":
|
||||
if (value.Length > 1)
|
||||
Edition.Add(value);
|
||||
else
|
||||
_LogReadError("Warning: Invalid edition", lineNr);
|
||||
break;
|
||||
case "GENRE":
|
||||
if (value.Length > 1)
|
||||
Genre.Add(value);
|
||||
else
|
||||
_LogReadError("Warning: Invalid genre", lineNr);
|
||||
break;
|
||||
case "YEAR":
|
||||
int num;
|
||||
if (value.Length == 4 && int.TryParse(value, out num) && num > 0)
|
||||
Year = value;
|
||||
else
|
||||
_LogReadError("Warning: Invalid year", lineNr);
|
||||
break;
|
||||
case "LANGUAGE":
|
||||
if (value.Length > 1)
|
||||
Language.Add(value);
|
||||
else
|
||||
_LogReadError("Warning: Invalid language", lineNr);
|
||||
break;
|
||||
case "COMMENT":
|
||||
if (value.Length > 1)
|
||||
_Comment.Add(value);
|
||||
else
|
||||
_LogReadError("Warning: Invalid comment", lineNr);
|
||||
break;
|
||||
case "GAP":
|
||||
if (CHelper.TryParse(value, out Gap))
|
||||
Gap /= 1000f;
|
||||
else
|
||||
_LogReadError("Warning: Invalid gap", lineNr);
|
||||
break;
|
||||
case "COVER":
|
||||
if (File.Exists(Path.Combine(Folder, value)))
|
||||
CoverFileName = value;
|
||||
else
|
||||
_LogReadError("Warning: Can't find cover file: " + Path.Combine(Folder, value), lineNr);
|
||||
break;
|
||||
case "BACKGROUND":
|
||||
if (File.Exists(Path.Combine(Folder, value)))
|
||||
BackgroundFileName = value;
|
||||
else
|
||||
_LogReadError("Warning: Can't find background file: " + Path.Combine(Folder, value), lineNr);
|
||||
break;
|
||||
case "VIDEO":
|
||||
if (File.Exists(Path.Combine(Folder, value)))
|
||||
VideoFileName = value;
|
||||
else
|
||||
CBase.Log.LogError("Warning: Can't find video file: " + Path.Combine(Folder, value));
|
||||
break;
|
||||
case "VIDEOGAP":
|
||||
if (!CHelper.TryParse(value, out VideoGap))
|
||||
_LogReadError("Warning: Invalid videogap", lineNr);
|
||||
break;
|
||||
case "VIDEOASPECT":
|
||||
if (!CHelper.TryParse(value, out VideoAspect, true))
|
||||
_LogReadError("Warning: Invalid videoaspect", lineNr);
|
||||
break;
|
||||
case "START":
|
||||
if (!CHelper.TryParse(value, out Start))
|
||||
_LogReadError("Warning: Invalid start", lineNr);
|
||||
break;
|
||||
case "END":
|
||||
if (CHelper.TryParse(value, out Finish))
|
||||
Finish /= 1000f;
|
||||
else
|
||||
_LogReadError("Warning: Invalid end", lineNr);
|
||||
break;
|
||||
case "PREVIEWSTART":
|
||||
if (CHelper.TryParse(value, out PreviewStart) && PreviewStart >= 0f)
|
||||
headerFlags |= EHeaderFlags.PreviewStart;
|
||||
else
|
||||
_LogReadError("Warning: Invalid previewstart", lineNr);
|
||||
break;
|
||||
case "MEDLEYSTARTBEAT":
|
||||
if (int.TryParse(value, out Medley.StartBeat))
|
||||
headerFlags |= EHeaderFlags.MedleyStartBeat;
|
||||
else
|
||||
_LogReadError("Warning: Invalid medleystartbeat", lineNr);
|
||||
break;
|
||||
case "MEDLEYENDBEAT":
|
||||
if (int.TryParse(value, out Medley.EndBeat))
|
||||
headerFlags |= EHeaderFlags.MedleyEndBeat;
|
||||
else
|
||||
_LogReadError("Warning: Invalid medleyendbeat", lineNr);
|
||||
break;
|
||||
case "CALCMEDLEY":
|
||||
if (value.ToUpper() == "OFF")
|
||||
CalculateMedley = false;
|
||||
break;
|
||||
case "RELATIVE":
|
||||
if (value.ToUpper() == "YES")
|
||||
Relative = EOffOn.TR_CONFIG_ON;
|
||||
break;
|
||||
}
|
||||
} //end of while
|
||||
|
||||
if (sr.EndOfStream)
|
||||
{
|
||||
//No other data then header
|
||||
CBase.Log.LogError("Lyrics/Notes missing: " + filePath);
|
||||
return false;
|
||||
}
|
||||
|
||||
if ((headerFlags & EHeaderFlags.Title) == 0)
|
||||
{
|
||||
CBase.Log.LogError("Title tag missing: " + filePath);
|
||||
return false;
|
||||
}
|
||||
|
||||
if ((headerFlags & EHeaderFlags.Artist) == 0)
|
||||
{
|
||||
CBase.Log.LogError("Artist tag missing: " + filePath);
|
||||
return false;
|
||||
}
|
||||
|
||||
if ((headerFlags & EHeaderFlags.MP3) == 0)
|
||||
{
|
||||
CBase.Log.LogError("MP3 tag missing: " + filePath);
|
||||
return false;
|
||||
}
|
||||
|
||||
if ((headerFlags & EHeaderFlags.BPM) == 0)
|
||||
{
|
||||
CBase.Log.LogError("BPM tag missing: " + filePath);
|
||||
return false;
|
||||
}
|
||||
|
||||
#region check medley tags
|
||||
if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0)
|
||||
{
|
||||
if (Medley.StartBeat > Medley.EndBeat)
|
||||
{
|
||||
CBase.Log.LogError("MedleyStartBeat is bigger than MedleyEndBeat in file: " + filePath);
|
||||
headerFlags = headerFlags - EHeaderFlags.MedleyStartBeat - EHeaderFlags.MedleyEndBeat;
|
||||
}
|
||||
}
|
||||
|
||||
if ((headerFlags & EHeaderFlags.PreviewStart) == 0 || PreviewStart < 0)
|
||||
{
|
||||
//PreviewStart is not set or <=0
|
||||
PreviewStart = (headerFlags & EHeaderFlags.MedleyStartBeat) != 0 ? CBase.Game.GetTimeFromBeats(Medley.StartBeat, BPM) : 0f;
|
||||
}
|
||||
|
||||
if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0)
|
||||
{
|
||||
Medley.Source = EMedleySource.Tag;
|
||||
Medley.FadeInTime = CBase.Settings.GetDefaultMedleyFadeInTime();
|
||||
Medley.FadeOutTime = CBase.Settings.GetDefaultMedleyFadeOutTime();
|
||||
}
|
||||
#endregion check medley tags
|
||||
|
||||
Encoding = sr.CurrentEncoding;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
if (sr != null)
|
||||
sr.Dispose();
|
||||
_LogReadError("Error reading txt header" + e.Message, lineNr);
|
||||
return false;
|
||||
}
|
||||
sr.Dispose();
|
||||
_CheckFiles();
|
||||
|
||||
CBase.DataBase.GetDataBaseSongInfos(Artist, Title, out NumPlayed, out DateAdded, out DataBaseSongID);
|
||||
|
||||
//Before saving this tags to .txt: Check, if ArtistSorting and Artist are equal, then don't save this tag.
|
||||
if (ArtistSorting == "")
|
||||
ArtistSorting = Artist;
|
||||
|
||||
if (TitleSorting == "")
|
||||
TitleSorting = Title;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
public bool ReadNotes()
|
||||
{
|
||||
return _ReadNotes(Path.Combine(Folder, FileName));
|
||||
}
|
||||
|
||||
private bool _ReadNotes(string filePath, bool forceReload = false)
|
||||
{
|
||||
//Skip loading if already done and no reload is forced
|
||||
if (NotesLoaded && !forceReload)
|
||||
return true;
|
||||
|
||||
if (!File.Exists(filePath))
|
||||
{
|
||||
CBase.Log.LogError("Error loading song. The file does not exist: " + filePath);
|
||||
return false;
|
||||
}
|
||||
|
||||
char tempC = char.MinValue;
|
||||
int currentPos = 0;
|
||||
bool isNewSentence = false;
|
||||
|
||||
int player = 1;
|
||||
int fileLineNo = 0;
|
||||
|
||||
StreamReader sr = null;
|
||||
try
|
||||
{
|
||||
sr = new StreamReader(filePath, Encoding, true);
|
||||
|
||||
Notes.Reset();
|
||||
|
||||
//Search for Note Beginning
|
||||
while (!sr.EndOfStream)
|
||||
{
|
||||
sr.ReadLine();
|
||||
fileLineNo++;
|
||||
|
||||
tempC = (char)sr.Peek();
|
||||
if ((tempC == '#') || (tempC == '\r') || (tempC == '\n'))
|
||||
continue;
|
||||
if ((tempC == ':') || (tempC == 'F') || (tempC == '*') || (tempC == 'P'))
|
||||
{
|
||||
tempC = (char)sr.Read();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (sr.EndOfStream)
|
||||
{
|
||||
CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". No lyrics/notes found: " + filePath);
|
||||
return false;
|
||||
}
|
||||
|
||||
do
|
||||
{
|
||||
int param2;
|
||||
int param1;
|
||||
switch (tempC)
|
||||
{
|
||||
case 'P':
|
||||
char chr;
|
||||
while ((chr = (char)sr.Read()) == ' ') {}
|
||||
|
||||
if (!int.TryParse(chr.ToString(), out player))
|
||||
{
|
||||
CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". Wrong or missing number after \"P\": " + filePath);
|
||||
return false;
|
||||
}
|
||||
sr.ReadLine();
|
||||
break;
|
||||
case ':':
|
||||
case '*':
|
||||
case 'F':
|
||||
sr.Read();
|
||||
param1 = CHelper.TryReadInt(sr);
|
||||
|
||||
sr.Read();
|
||||
param2 = CHelper.TryReadInt(sr);
|
||||
|
||||
sr.Read();
|
||||
int param3 = CHelper.TryReadInt(sr);
|
||||
|
||||
sr.Read();
|
||||
string paramS = sr.ReadLine();
|
||||
|
||||
if (param2 < 1)
|
||||
CBase.Log.LogError("Warning! Ignored note in song because length is < 1. Line No.: " + fileLineNo + ": " + filePath);
|
||||
else
|
||||
{
|
||||
ENoteType noteType;
|
||||
|
||||
if (tempC.CompareTo('*') == 0)
|
||||
noteType = ENoteType.Golden;
|
||||
else if (tempC.CompareTo('F') == 0)
|
||||
noteType = ENoteType.Freestyle;
|
||||
else
|
||||
noteType = ENoteType.Normal;
|
||||
|
||||
if (Relative == EOffOn.TR_CONFIG_ON)
|
||||
param1 += currentPos;
|
||||
|
||||
int curPlayer = 0;
|
||||
int tmpPlayer = player;
|
||||
//Evaluate as bitset
|
||||
while (tmpPlayer > 0)
|
||||
{
|
||||
if ((tmpPlayer & 1) != 0)
|
||||
{
|
||||
if (!_ParseNote(curPlayer, noteType, param1, param2, param3, paramS))
|
||||
{
|
||||
CBase.Log.LogError("Warning! Ignored note for player " + (curPlayer + 1) + " in song because it overlaps with other note. Line No.: " +
|
||||
fileLineNo + ": " + filePath);
|
||||
}
|
||||
}
|
||||
tmpPlayer >>= 1;
|
||||
curPlayer++;
|
||||
}
|
||||
}
|
||||
isNewSentence = false;
|
||||
break;
|
||||
case '-':
|
||||
if (isNewSentence)
|
||||
{
|
||||
CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". Double sentence break: " + filePath);
|
||||
return false;
|
||||
}
|
||||
sr.Read();
|
||||
param1 = CHelper.TryReadInt(sr);
|
||||
|
||||
if (Relative == EOffOn.TR_CONFIG_ON)
|
||||
{
|
||||
param1 += currentPos;
|
||||
sr.Read();
|
||||
param2 = CHelper.TryReadInt(sr);
|
||||
currentPos += param2;
|
||||
}
|
||||
|
||||
if (param1 < 1)
|
||||
CBase.Log.LogError("Warning! Ignored line break in song because position is < 1. Line No.: " + fileLineNo + ": " + filePath);
|
||||
else
|
||||
{
|
||||
int curPlayer = 0;
|
||||
int tmpPlayer = player;
|
||||
//Evaluate as bitset
|
||||
while (tmpPlayer > 0)
|
||||
{
|
||||
if ((tmpPlayer & 1) != 0)
|
||||
_NewSentence(curPlayer, param1);
|
||||
tmpPlayer >>= 1;
|
||||
curPlayer++;
|
||||
}
|
||||
|
||||
isNewSentence = true;
|
||||
}
|
||||
sr.ReadLine();
|
||||
break;
|
||||
default:
|
||||
CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". Unexpected or missing character (" + tempC + "): " + filePath);
|
||||
return false;
|
||||
}
|
||||
int c;
|
||||
do
|
||||
{
|
||||
c = sr.Read();
|
||||
} while (!sr.EndOfStream && (c == 19 || c == 16 || c == 13 || c == 10));
|
||||
tempC = (char)c;
|
||||
fileLineNo++;
|
||||
} while (!sr.EndOfStream && (tempC != 'E'));
|
||||
|
||||
foreach (CVoice voice in Notes.Voices)
|
||||
voice.UpdateTimings();
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
CBase.Log.LogError("Error loading song. Line No.: " + fileLineNo + ". An unhandled exception occured (" + e.Message + "): " + filePath);
|
||||
if (sr != null)
|
||||
sr.Dispose();
|
||||
return false;
|
||||
}
|
||||
sr.Dispose();
|
||||
try
|
||||
{
|
||||
_FindRefrain();
|
||||
_FindShortEnd();
|
||||
NotesLoaded = true;
|
||||
if (IsDuet)
|
||||
_CheckDuet();
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
CBase.Log.LogError("Error loading song. An unhandled exception occured (" + e.Message + "): " + filePath);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
private bool _ParseNote(int player, ENoteType noteType, int start, int length, int tone, string text)
|
||||
{
|
||||
var note = new CSongNote(start, length, tone, text, noteType);
|
||||
CVoice voice = Notes.GetVoice(player);
|
||||
return voice.AddNote(note);
|
||||
}
|
||||
|
||||
private void _NewSentence(int player, int start)
|
||||
{
|
||||
CVoice voice = Notes.GetVoice(player);
|
||||
var line = new CSongLine {StartBeat = start};
|
||||
voice.AddLine(line);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -178,6 +178,7 @@
|
||||
<Compile Include="Songs\CSungLine.cs" />
|
||||
<Compile Include="Songs\CSungNote.cs" />
|
||||
<Compile Include="Songs\CVoice.cs" />
|
||||
<Compile Include="Songs\SongNotesLoader.cs" />
|
||||
<Compile Include="Structs.cs" />
|
||||
<Compile Include="PartyModes\CPartyMode.cs" />
|
||||
<Compile Include="PartyModes\CPartyModeNone.cs" />
|
||||
|
||||
Reference in new issue
Block a user