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Implement config var

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Implement SongWriter and Song.Save()
This commit is contained in:
Flamefire committed 2013-10-12 17:32:24 +02:00
1 parent b0cb402dc3
commit cc6d921f03
7 files changed
+103 -17
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VocaluxeLib/Songs/CSongWriter.cs
+71 -11
View File
@@ -1,8 +1,6 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
namespace VocaluxeLib.Songs
{
@@ -17,19 +15,19 @@ namespace VocaluxeLib.Songs
_Song = song;
}
private void _WriteHeaderEntry<T>(StreamWriter sw, string id, T value)
private void _WriteHeaderEntry<T>(TextWriter sw, string id, T value)
{
if (!value.Equals(default(T)))
sw.WriteLine("#" + id.ToUpper() + ":" + value);
}
private void _WriteHeaderEntry(StreamWriter sw, string id, bool value)
private void _WriteHeaderEntry(TextWriter sw, string id, bool value)
{
if (value)
_WriteHeaderEntry(sw, id, "YES");
}
private void _WriteHeaderEntry<T>(StreamWriter sw, string id, IList<T> value)
private void _WriteHeaderEntrys<T>(TextWriter sw, string id, IList<T> value)
{
if (value != null && value.Count > 0)
{
@@ -38,7 +36,7 @@ namespace VocaluxeLib.Songs
}
}
private void _WriteHeader(StreamWriter sw)
private void _WriteHeader(TextWriter sw)
{
_WriteHeaderEntry(sw, "ENCODING", _Song.Encoding);
_WriteHeaderEntry(sw, "CREATOR", _Song.Creator);
@@ -48,7 +46,7 @@ namespace VocaluxeLib.Songs
{
string comment = _Song._Comment.Replace("\r\n", "\n").Replace('\r', '\n');
char[] splitChar = {'\n'};
_WriteHeaderEntry(sw, "COMMENT", comment.Split(splitChar));
_WriteHeaderEntrys(sw, "COMMENT", comment.Split(splitChar));
}
_WriteHeaderEntry(sw, "TITLE", _Song.Title);
_WriteHeaderEntry(sw, "ARTIST", _Song.Artist);
@@ -56,9 +54,9 @@ namespace VocaluxeLib.Songs
_WriteHeaderEntry(sw, "TITLE-ON-SORTING", _Song.TitleSorting);
if (!_Song.Artist.Equals(_Song.ArtistSorting))
_WriteHeaderEntry(sw, "ARTIST-ON-SORTING", _Song.ArtistSorting);
_WriteHeaderEntry(sw, "EDITION", _Song.Editions);
_WriteHeaderEntry(sw, "GENRE", _Song.Genres);
_WriteHeaderEntry(sw, "LANGUAGE", _Song.Languages);
_WriteHeaderEntrys(sw, "EDITION", _Song.Editions);
_WriteHeaderEntrys(sw, "GENRE", _Song.Genres);
_WriteHeaderEntrys(sw, "LANGUAGE", _Song.Languages);
_WriteHeaderEntry(sw, "ALBUM", _Song.Album);
_WriteHeaderEntry(sw, "YEAR", _Song.Year);
_WriteHeaderEntry(sw, "MP3", _Song.MP3FileName);
@@ -73,7 +71,7 @@ namespace VocaluxeLib.Songs
_WriteHeaderEntry(sw, "PREVIEWSTART", _Song.PreviewStart);
_WriteHeaderEntry(sw, "START", _Song.Start);
_WriteHeaderEntry(sw, "END", _Song.Finish);
if (!_Song.CalculateMedley)
if (!_Song._CalculateMedley)
_WriteHeaderEntry(sw, "CALCMEDLEY", "OFF");
if (_Song.Medley.Source == EMedleySource.Tag)
{
@@ -88,6 +86,68 @@ namespace VocaluxeLib.Songs
foreach (string addLine in _Song.UnknownTags)
sw.WriteLine(addLine);
}
private void _WriteNotes(TextWriter sw)
{
for (int i = 0; i < _Song.Notes.VoiceCount; i++)
{
CVoice voice = _Song.Notes.GetVoice(i);
if (_Song.Notes.VoiceCount > 1)
sw.WriteLine("P" + Math.Pow(2, i));
bool firstLine = true;
int currentBeat = 0;
foreach (CSongLine line in voice.Lines)
{
if (!firstLine)
{
string lineTxt = "- " + (line.StartBeat - currentBeat);
if (_Song.Relative)
{
lineTxt += " " + (line.FirstNoteBeat - currentBeat);
currentBeat = line.FirstNoteBeat;
}
sw.WriteLine(lineTxt);
}
else
firstLine = false;
foreach (CSongNote note in line.Notes)
{
string tag;
switch (note.Type)
{
case ENoteType.Normal:
tag = ":";
break;
case ENoteType.Golden:
tag = "*";
break;
case ENoteType.Freestyle:
tag = "F";
break;
default:
throw new NotImplementedException("Note type " + note.Type);
}
sw.WriteLine(tag + " " + (note.StartBeat - currentBeat) + " " + note.Duration + " " + note.Tone + " " + note.Text);
}
}
}
}
public bool SaveFile(string filePath)
{
try
{
TextWriter sw = new StreamWriter(filePath, false, _Song.Encoding);
_WriteHeader(sw);
_WriteNotes(sw);
}
catch (Exception e)
{
CBase.Log.LogError("Unhandled exception while writing " + filePath + ": " + e);
return false;
}
return true;
}
}
}
}