private void AddPart()
{
var res = ShowRenamePartDialog(null);
if (res.DialogResult.HasValue && res.DialogResult.Value)
{
var newPart = song.AddPart(res.PartName);
this.StructureTree.SelectItem(newPart.Slides.First());
song.AddPartToOrder(newPart);
}
}
public void Read(Song song, Stream stream)
{
if (song == null)
throw new ArgumentNullException("song");
if (stream == null)
throw new ArgumentNullException("stream");
var doc = XDocument.Load(stream);
if (doc.Root.Name != ns + "song")
{
throw new SongFormatException("File is not a valid OpenLyrics song.");
}
//var openLyricsVersion = new Version(doc.Root.Attribute("version").Value);
//bool versionPre08 = openLyricsVersion < new Version(0, 8);
var prop = doc.Root.Element(ns + "properties");
song.Title = prop.Element(ns + "titles").Elements(ns + "title").First().Value;
var authors = prop.Elements(ns + "authors");
song.Copyright = authors.Any() ? String.Join(", ", authors.Single().Elements(ns + "author").Select(e => e.Value)) : String.Empty;
if (prop.Elements(ns + "publisher").Any())
{
var publisher = "Publisher: " + prop.Element(ns + "publisher").Value;
song.Copyright = String.IsNullOrEmpty(song.Copyright) ? publisher : song.Copyright + "\n" + publisher;
}
if (prop.Elements(ns + "copyright").Any())
{
var copyright = prop.Element(ns + "copyright").Value;
if (!copyright.StartsWith("©") && !copyright.StartsWith("(c)"))
copyright = "© " + copyright;
song.Copyright = String.IsNullOrEmpty(song.Copyright) ? copyright : song.Copyright + "\n" + copyright;
}
song.CcliNumber = prop.Elements(ns + "ccliNo").Any() ? int.Parse(prop.Element(ns + "ccliNo").Value) : (int?)null;
song.Category = prop.Elements(ns + "themes").Any() ? String.Join("; ", prop.Element(ns + "themes").Elements(ns + "theme").Select(e => e.Value)) : String.Empty;
song.Comment = prop.Elements(ns + "comments").Any() ? String.Join("\n", prop.Element(ns + "comments").Elements(ns + "comment").Select(e => e.Value)) : String.Empty;
if (prop.Elements(ns + "songbooks").Any())
{
int number;
song.SetSources(prop.Element(ns + "songbooks").Elements(ns + "songbook").Select(e => new SongSource(song) {
Songbook = e.Attribute("name").Value,
Number = e.Attributes("entry").Any() ? (int.TryParse(e.Attribute("entry").Value, out number) ? number : (int?)null) : null
}));
}
var mappings = new Dictionary<string, string>();
foreach (var verse in doc.Root.Element(ns + "lyrics").Elements(ns + "verse"))
{
string originalName = verse.Attribute("name").Value;
// add language key to part name (we don't know which one is the translation
// and we can not automatically deal with more than 2 languages)
string name = originalName + (verse.Attributes("lang").Any() ? " (" + verse.Attribute("lang").Value + ")" : String.Empty);
if (!mappings.ContainsKey(originalName))
{
// keep a mapping from original name to name with appended language to be used for the verse order
mappings.Add(originalName, name);
}
var slides = verse.Elements(ns + "lines").Select(lines =>
{
StringBuilder str = new StringBuilder();
ParseLines(lines, str);
return new SongSlide(song) { Text = str.ToString() };
});
song.AddPart(new SongPart(song, name, slides));
}
if (prop.Elements(ns + "verseOrder").Any())
{
song.SetOrder(prop.Element(ns + "verseOrder").Value.Split(new char[] {' '}, StringSplitOptions.RemoveEmptyEntries).Select(n => mappings[n]));
}
else
{
// if we have no verseOrder element, use all verses from the mappings dictionary
// (so multiple translations will appear only once)
song.SetOrder(mappings.Values);
}
}
private void FinishPart(Song song, string key, List<LineGroup> lineGroups, LineGroup lastLineGroup)
{
if (lastLineGroup != null)
lineGroups.Add(lastLineGroup);
if (lineGroups.Count == 0)
throw new SongFormatException("File is not a valid OpenSong song: Empty part");
foreach (var lg in lineGroups)
{
if (lg.Lines.Count == 0)
lg.Lines.Add(new Line { Text = "" });
}
var noNumbers = !lineGroups[0].Lines[0].Number.HasValue;
if (noNumbers && lineGroups.Any(lg => lg.Lines.Any(l => l.Number.HasValue)))
throw new SongFormatException("File is not a valid OpenSong song: Found mixed numbered and unnumbered lines.");
int maxVerseNumber;
if (noNumbers)
{
maxVerseNumber = 1;
}
else
{
maxVerseNumber = lineGroups.Max(lg => lg.Lines.Max(l => l.Number.Value));
}
for (int i = 1; i <= maxVerseNumber; i++)
{
if (!noNumbers && !lineGroups.Any(lg => lg.Lines.Any(l => l.Number == i)))
continue;
string name;
if (noNumbers)
name = GetPartName(key);
else
name = GetPartName(key + i.ToString());
var part = new SongPart(song, name);
var slide = new SongSlide(song);
slide.Text = String.Join("\n", lineGroups.
Where(lg => lg.Lines.Any(l => noNumbers || l.Number == i)).
Select(lg => PrepareLine(lg.Lines.Where(l => noNumbers || l.Number == i).Single().Text, lg.Chords)));
part.AddSlide(slide);
// apply slide breaks
int ind;
while ((ind = slide.Text.IndexOf("||")) >= 0)
{
slide.Text = slide.Text.Remove(ind, 2);
part.SplitSlide(slide, ind);
}
// apply line breaks
foreach (var s in part.Slides)
{
s.Text = s.Text.Replace("|", "\n");
}
song.AddPart(part);
}
}
/// <summary>
/// Reads the song data from a stream.
/// </summary>
/// <param name="song">The song.</param>
/// <param name="stream">The stream.</param>
public void Read(Song song, Stream stream)
{
if (song == null)
throw new ArgumentNullException("song");
if (stream == null)
throw new ArgumentNullException("stream");
using (StreamReader reader = new StreamReader(stream, System.Text.Encoding.Default, true))
{
SongPart currentPart = null;
string currentText = null;
string currentTrans = null;
string line;
Dictionary<string, string> properties = new Dictionary<string, string>();
int langcount = 1;
int linenum = 0;
while ((line = reader.ReadLine()) != null)
{
if (currentPart == null)
{
line = line.Trim();
if (line.StartsWith("#"))
{
int i = line.IndexOf('=');
string key = line.Substring(1, i - 1).ToLower();
string value = line.Substring(i + 1);
properties.Add(key, value);
}
else if (line == "---")
{
PreProcessSongBeamerProperties(song, properties, out langcount); // langcount > 2 is not supported (text will be ignored)
currentPart = new SongPart(song, FindUnusedPartName(song));
}
}
else
{
if (line == "---")
{
currentPart.AddSlide(new SongSlide(song) { Size = song.Formatting.MainText.Size, Text = currentText, Translation = currentTrans });
currentText = null;
song.AddPart(currentPart);
currentPart = new SongPart(song, FindUnusedPartName(song));
linenum = 0;
}
else if (line == "--" || line == "--A")
{
currentPart.AddSlide(new SongSlide(song) { Size = song.Formatting.MainText.Size, Text = currentText, Translation = currentTrans });
currentText = "";
linenum = 0;
}
else
{
if (currentText == null) // at the beginning of a new part
{
string name;
if (IsSongBeamerPartName(line, out name))
{
currentPart.Name = name;
currentText = "";
linenum = 0;
}
else
{
currentText = line;
linenum = 1;
}
}
else
{
if (linenum % langcount == 0) // add line to text
{
if (linenum == 0)
currentText = line;
else
currentText += "\n" + line;
}
else if (linenum % langcount == 1) // add line to translation
{
if (linenum == 1)
currentTrans = line;
else
currentTrans += "\n" + line;
}
linenum++;
}
}
}
}
currentPart.AddSlide(new SongSlide(song) { Size = song.Formatting.MainText.Size, Text = currentText, Translation = currentTrans });
song.AddPart(currentPart);
PostProcessSongBeamerProperties(song, properties);
}
}
public override void Read(Song song, Stream stream)
{
if (song == null)
{
throw new ArgumentNullException("song");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
string line;
int lineType = 0;
List <string> verseLineList = null;
string verseType = null;
bool checkFirstLine = false;
string copyright = null;
while ((line = reader.ReadLine()) != null)
{
var cleanLine = line.Trim();
if (String.IsNullOrEmpty(cleanLine))
{
if (lineType == 0)
{
continue;
}
else if (verseLineList != null) // empty line and there were lyrics before -> create part
{
var part = new SongPart(song, verseType);
var slide = new SongSlide(song);
slide.Text = String.Join("\n", verseLineList.ToArray());
part.AddSlide(slide);
song.AddPart(part);
song.AddPartToOrder(part);
verseLineList = null;
}
}
else // not an empty line
{
if (lineType == 0) // very first line -> song title
{
song.Title = cleanLine;
lineType++;
}
else if (lineType == 1) // lyrics/parts
{
if (cleanLine.StartsWith("CCLI")) // end of lyrics, start of copyright information
{
lineType++;
string num = cleanLine.Split(' ').Last();
song.CcliNumber = int.Parse(num);
}
else if (verseLineList == null)
{
verseType = GetPartName(cleanLine, out checkFirstLine);
verseLineList = new List <string>();
}
else
{
if (checkFirstLine)
{
if (!CheckFirstLine(cleanLine, ref verseType))
{
// add text if it was not a part name
verseLineList.Add(line);
}
checkFirstLine = false;
}
else
{
verseLineList.Add(line);
}
}
}
else if (lineType == 2) // copyright information
{
if (copyright == null)
{
copyright = cleanLine;
}
else
{
copyright += "\n" + cleanLine;
}
}
}
}
song.Copyright = copyright;
}
}
// documentation taken from http://bazaar.launchpad.net/~openlp-core/openlp/trunk/view/head:/openlp/plugins/songs/lib/cclifileimport.py
// [File]
// USR file format first line
// Type=
// Indicates the file type
// e.g. Type=SongSelect Import File
// Version=3.0
// File format version
// [S A2672885]
// Contains the CCLI Song number e.g. 2672885
// Title=
// Contains the song title (e.g. Title=Above All)
// Author=
// Contains a | delimited list of the song authors
// e.g. Author=LeBlanc, Lenny | Baloche, Paul
// Copyright=
// Contains a | delimited list of the song copyrights
// e.g. Copyright=1999 Integrity's Hosanna! Music |
// LenSongs Publishing (Verwaltet von Gerth Medien
// Musikverlag)
// Admin=
// Contains the song administrator
// e.g. Admin=Gerth Medien Musikverlag
// Themes=
// Contains a /t delimited list of the song themes
// e.g. Themes=Cross/tKingship/tMajesty/tRedeemer
// Keys=
// Contains the keys in which the music is played??
// e.g. Keys=A
// Fields=
// Contains a list of the songs fields in order /t delimited
// e.g. Fields=Vers 1/tVers 2/tChorus 1/tAndere 1
// Words=
// Contains the songs various lyrics in order as shown by the
// Fields description
// e.g. Words=Above all powers.... [/n = CR, /n/t = CRLF]
public override void Read(Song song, Stream stream)
{
if (song == null)
throw new ArgumentNullException("song");
if (stream == null)
throw new ArgumentNullException("stream");
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
string line;
string authors = null;
string copyright = null;
string[] fieldsList = null;
string[] wordsList = null;
while ((line = reader.ReadLine()) != null)
{
if (line.StartsWith("[S "))
{
// CCLI Song number
int end = line.IndexOf(']');
if (end > 1)
{
string num = line.Substring(3, end - 3);
if (num.StartsWith("A"))
num = num.Substring(1);
song.CcliNumber = int.Parse(num);
}
}
else if (line.StartsWith("Title="))
{
song.Title = line.Substring("Title=".Length).Trim();
}
else if (line.StartsWith("Author="))
{
var authorList = line.Substring("Author=".Length).Trim().Split('|').Select(s => s.Trim()).ToArray();
authors = String.Join(", ", authorList);
}
else if (line.StartsWith("Copyright="))
{
copyright = line.Substring("Copyright=".Length).Trim();
}
else if (line.StartsWith("Themes="))
{
var themesList = line.Substring("Themes=".Length).Trim().Replace(" | ", "/t").
Split(new string[] { "/t" }, StringSplitOptions.None).Select(s => s.Trim()).ToArray();
song.Category = String.Join(", ", themesList);
}
else if (line.StartsWith("Fields="))
{
fieldsList = line.Substring("Fields=".Length).Trim().Split(new string[] {"/t"}, StringSplitOptions.None).Select(s => s.Trim()).ToArray();
}
else if (line.StartsWith("Words="))
{
wordsList = line.Substring("Words=".Length).Trim().Split(new string[] { "/t" }, StringSplitOptions.None).Select(s => s.Trim()).ToArray();
}
// Unhandled usr keywords: Type, Version, Admin, Keys
}
if (fieldsList == null || wordsList == null || authors == null || copyright == null)
{
throw new SongFormatException("Missing field in USR file.");
}
var partNum = (fieldsList.Length < wordsList.Length) ? fieldsList.Length : wordsList.Length;
for (int i = 0; i < partNum; i++)
{
bool checkFirstLine;
var partName = GetPartName(fieldsList[i], out checkFirstLine);
string text = wordsList[i].Replace("/n", "\n").Replace(" | ", "\n").TrimEnd();
if (checkFirstLine)
{
var lines = text.Split('\n');
var firstLine = lines[0].Trim();
if (CheckFirstLine(firstLine, ref partName))
{
text = text.Substring(text.IndexOf('\n') + 1);
}
}
var part = new SongPart(song, partName);
var slide = new SongSlide(song);
slide.Text = text;
part.AddSlide(slide);
song.AddPart(part);
song.AddPartToOrder(part);
}
song.Copyright = authors + "\n© " + copyright;
}
}
/// <summary>
/// Reads the song data from a stream.
/// </summary>
/// <param name="song">The song.</param>
/// <param name="stream">The stream.</param>
public void Read(Song song, Stream stream)
{
XDocument doc = XDocument.Load(stream);
XElement root = doc.Element("ppl");
song.Title = root.Element("general").Element("title").Value;
var formatting = root.Element("formatting");
var video = root.Element("formatting").Element("background").Attribute("video");
if (video != null)
{
song.AddBackground(new SongBackground(video.Value, true), true);
}
else
{
foreach (var bg in root.Element("formatting").Element("background").Elements("file"))
{
song.AddBackground(ReadBackground(bg.Value), true);
}
}
song.Formatting = new SongFormatting
{
MainText = ReadTextFormatting(formatting.Element("font").Element("maintext")),
TranslationText = ReadTextFormatting(formatting.Element("font").Element("translationtext")),
SourceText = ReadTextFormatting(formatting.Element("font").Element("sourcetext")),
CopyrightText = ReadTextFormatting(formatting.Element("font").Element("copyrighttext")),
TextLineSpacing = int.Parse(formatting.Element("linespacing").Element("main").Value),
TranslationLineSpacing = int.Parse(formatting.Element("linespacing").Element("translation").Value),
SourceBorderRight = int.Parse(formatting.Element("borders").Element("sourceright").Value),
SourceBorderTop = int.Parse(formatting.Element("borders").Element("sourcetop").Value),
CopyrightBorderBottom = int.Parse(formatting.Element("borders").Element("copyrightbottom").Value),
HorizontalOrientation = (HorizontalTextOrientation)Enum.Parse(typeof(HorizontalTextOrientation), formatting.Element("textorientation").Element("horizontal").Value, true),
VerticalOrientation = (VerticalTextOrientation)Enum.Parse(typeof(VerticalTextOrientation), formatting.Element("textorientation").Element("vertical").Value, true),
BorderBottom = int.Parse(formatting.Element("borders").Element("mainbottom").Value),
BorderTop = int.Parse(formatting.Element("borders").Element("maintop").Value),
BorderLeft = int.Parse(formatting.Element("borders").Element("mainleft").Value),
BorderRight = int.Parse(formatting.Element("borders").Element("mainright").Value),
IsOutlineEnabled = bool.Parse(formatting.Element("font").Element("outline").Element("enabled").Value),
OutlineColor = ParseColor(formatting.Element("font").Element("outline").Element("color").Value),
IsShadowEnabled = bool.Parse(formatting.Element("font").Element("shadow").Element("enabled").Value),
ShadowColor = ParseColor(formatting.Element("font").Element("shadow").Element("color").Value),
ShadowDirection = int.Parse(formatting.Element("font").Element("shadow").Element("direction").Value),
TranslationPosition = formatting.Element("textorientation").Element("transpos") != null ?
(TranslationPosition)Enum.Parse(typeof(TranslationPosition), formatting.Element("textorientation").Element("transpos").Value, true) : TranslationPosition.Inline,
CopyrightDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("copyright").Element("position").Value, true),
SourceDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("source").Element("position").Value, true)
};
var general = root.Element("general");
if (general.Element("category") != null)
song.Category = general.Element("category").Value;
if (general.Element("language") != null)
song.Language = general.Element("language").Value;
if (general.Element("translationlanguage") != null)
song.TranslationLanguage = general.Element("translationlanguage").Value;
if (general.Element("comment") != null)
song.Comment = general.Element("comment").Value;
else
song.Comment = String.Empty;
int ccli;
if (general.Element("ccli") != null && int.TryParse(general.Element("ccli").Value, out ccli))
song.CcliNumber = ccli;
else
song.CcliNumber = null;
foreach (var part in root.Element("songtext").Elements("part"))
{
song.AddPart(new SongPart(song,
part.Attribute("caption").Value,
from slide in part.Elements("slide")
select new SongSlide(song)
{
Text = String.Join("\n", slide.Elements("line").Select(line => line.Value).ToArray())/*.Trim()*/,
Translation = String.Join("\n", slide.Elements("translation").Select(line => line.Value).ToArray())/*.Trim()*/,
BackgroundIndex = slide.Attribute("backgroundnr") != null ? int.Parse(slide.Attribute("backgroundnr").Value) : 0,
Size = slide.Attribute("mainsize") != null ? int.Parse(slide.Attribute("mainsize").Value) : song.Formatting.MainText.Size
}
));
}
song.SetOrder(from item in root.Element("order").Elements("item") select item.Value);
song.Copyright = String.Join("\n", root.Element("information").Element("copyright").Element("text").Elements("line").Select(line => line.Value).ToArray());
song.SetSources(root.Element("information").Element("source").Element("text").Elements("line").Select(line => line.Value));
}
/// <summary>
/// Reads the song data from a stream.
/// </summary>
/// <param name="song">The song.</param>
/// <param name="stream">The stream.</param>
public void Read(Song song, Stream stream)
{
XDocument doc = XDocument.Load(stream);
XElement root = doc.Element("ppl");
song.Title = root.Element("general").Element("title").Value;
var formatting = root.Element("formatting");
var video = root.Element("formatting").Element("background").Attribute("video");
if (video != null)
{
song.AddBackground(new SongBackground(video.Value, true), true);
}
else
{
foreach (var bg in root.Element("formatting").Element("background").Elements("file"))
{
song.AddBackground(ReadBackground(bg.Value), true);
}
}
song.Formatting = new SongFormatting
{
MainText = ReadTextFormatting(formatting.Element("font").Element("maintext")),
TranslationText = ReadTextFormatting(formatting.Element("font").Element("translationtext")),
SourceText = ReadTextFormatting(formatting.Element("font").Element("sourcetext")),
CopyrightText = ReadTextFormatting(formatting.Element("font").Element("copyrighttext")),
TextLineSpacing = int.Parse(formatting.Element("linespacing").Element("main").Value),
TranslationLineSpacing = int.Parse(formatting.Element("linespacing").Element("translation").Value),
SourceBorderRight = int.Parse(formatting.Element("borders").Element("sourceright").Value),
SourceBorderTop = int.Parse(formatting.Element("borders").Element("sourcetop").Value),
CopyrightBorderBottom = int.Parse(formatting.Element("borders").Element("copyrightbottom").Value),
HorizontalOrientation = (HorizontalTextOrientation)Enum.Parse(typeof(HorizontalTextOrientation), formatting.Element("textorientation").Element("horizontal").Value, true),
VerticalOrientation = (VerticalTextOrientation)Enum.Parse(typeof(VerticalTextOrientation), formatting.Element("textorientation").Element("vertical").Value, true),
BorderBottom = int.Parse(formatting.Element("borders").Element("mainbottom").Value),
BorderTop = int.Parse(formatting.Element("borders").Element("maintop").Value),
BorderLeft = int.Parse(formatting.Element("borders").Element("mainleft").Value),
BorderRight = int.Parse(formatting.Element("borders").Element("mainright").Value),
IsOutlineEnabled = bool.Parse(formatting.Element("font").Element("outline").Element("enabled").Value),
OutlineColor = ParseColor(formatting.Element("font").Element("outline").Element("color").Value),
IsShadowEnabled = bool.Parse(formatting.Element("font").Element("shadow").Element("enabled").Value),
ShadowColor = ParseColor(formatting.Element("font").Element("shadow").Element("color").Value),
ShadowDirection = int.Parse(formatting.Element("font").Element("shadow").Element("direction").Value),
TranslationPosition = formatting.Element("textorientation").Element("transpos") != null ?
(TranslationPosition)Enum.Parse(typeof(TranslationPosition), formatting.Element("textorientation").Element("transpos").Value, true) : TranslationPosition.Inline,
CopyrightDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("copyright").Element("position").Value, true),
SourceDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("source").Element("position").Value, true)
};
var general = root.Element("general");
if (general.Element("category") != null)
{
song.Category = general.Element("category").Value;
}
if (general.Element("language") != null)
{
song.Language = general.Element("language").Value;
}
if (general.Element("translationlanguage") != null)
{
song.TranslationLanguage = general.Element("translationlanguage").Value;
}
if (general.Element("comment") != null)
{
song.Comment = general.Element("comment").Value;
}
else
{
song.Comment = String.Empty;
}
int ccli;
if (general.Element("ccli") != null && int.TryParse(general.Element("ccli").Value, out ccli))
{
song.CcliNumber = ccli;
}
else
{
song.CcliNumber = null;
}
foreach (var part in root.Element("songtext").Elements("part"))
{
song.AddPart(new SongPart(song,
part.Attribute("caption").Value,
from slide in part.Elements("slide")
select new SongSlide(song)
{
Text = String.Join("\n", slide.Elements("line").Select(line => line.Value).ToArray()) /*.Trim()*/,
Translation = String.Join("\n", slide.Elements("translation").Select(line => line.Value).ToArray()) /*.Trim()*/,
BackgroundIndex = slide.Attribute("backgroundnr") != null ? int.Parse(slide.Attribute("backgroundnr").Value) : 0,
Size = slide.Attribute("mainsize") != null ? int.Parse(slide.Attribute("mainsize").Value) : song.Formatting.MainText.Size
}
));
}
song.SetOrder(from item in root.Element("order").Elements("item") select item.Value);
song.Copyright = String.Join("\n", root.Element("information").Element("copyright").Element("text").Elements("line").Select(line => line.Value).ToArray());
song.SetSources(root.Element("information").Element("source").Element("text").Elements("line").Select(line => line.Value));
}
IEnumerator WaitAndPlay()
{
// TODO: Rename Song to SongDefinition and add Song as a new class.
// Each SongDefinition describes how a song is played for ONE instrument only. The Song contains all the definitions.
// Else, it is not possible to have different parts playing for the same instrument type. For example; There can be
// multiple djembe's, krins or even multiple douns of the same type playing different parts.
//var song = Soro.LoadSong();
ISong song;
if (_customNotationEnabled)
{
var instrumentType = InstrumentType.Dununba;
var customNotation = Notation.Notation.Parse("Custom", _customNotation, BeatType.Unknown, instrumentType);
song = new Song();
song.AddPart(_customNotationRepeatCount > 0 ? _customNotationRepeatCount : 0, customNotation);
}
else
{
var songName = _songs.Keys.ToArray()[_selectedSongIndex];
song = _songs[songName]();
}
var players = new Dictionary <InstrumentType, InstrumentPlayer[]>
{
{ InstrumentType.Djembe, new[] { _djembePlayer1, _djembePlayer2 } },
{ InstrumentType.Kenkeni, new[] { _kenkeniPlayer } },
{ InstrumentType.Sangban, new[] { _sangbanPlayer } },
{ InstrumentType.Dununba, new[] { _dununbaPlayer } },
};
var noteIndex = 0f;
var songPartIndex = 0;
var songPartRepeatIndex = 0;
var totalTime = 0f;
var totalNotesSong = song.Parts.Sum(p => p.Notations.Max(n => n.TotalNotes));
while (true)
{
var interval = ((60000f / _bpm / song.NotesPerBeat) / 2f) / 1000f;
var songPart = song.Parts[songPartIndex];
var notations = songPart.Notations;
var djembeIndex = 0;
foreach (var notation in notations)
{
var player = players[notation.InstrumentType];
var playerIndex = notation.InstrumentType == InstrumentType.Djembe ? djembeIndex : 0;
var index = noteIndex % notation.TotalNotes;
var note = notation.NoteAt(index);
if (note != null && player[playerIndex].enabled)
{
foreach (var sound in note.Sounds)
{
player[playerIndex].PlaySound(sound);
}
}
if (notation.InstrumentType == InstrumentType.Djembe)
{
djembeIndex++;
}
}
if (noteIndex % song.NotesPerBeat == 0 && _metronomePlayer.enabled)
{
_metronomePlayer.PlaySound();
}
yield return(new WaitForSecondsRealtime(interval));
totalTime += interval;
if (noteIndex > songPart.TotalNotes - 1f)
{
noteIndex = 0f;
if (songPartRepeatIndex >= songPart.RepeatCount)
{
songPartIndex++;
songPartRepeatIndex = 0;
}
else
{
songPartRepeatIndex++;
}
if (songPartIndex >= song.Parts.Length)
{
StopCoroutine(_coroutine);
_coroutine = null;
break;
}
}
else
{
noteIndex += .5f;
}
}
}
// documentation taken from http://bazaar.launchpad.net/~openlp-core/openlp/trunk/view/head:/openlp/plugins/songs/lib/cclifileimport.py
// [File]
// USR file format first line
// Type=
// Indicates the file type
// e.g. Type=SongSelect Import File
// Version=3.0
// File format version
// [S A2672885]
// Contains the CCLI Song number e.g. 2672885
// Title=
// Contains the song title (e.g. Title=Above All)
// Author=
// Contains a | delimited list of the song authors
// e.g. Author=LeBlanc, Lenny | Baloche, Paul
// Copyright=
// Contains a | delimited list of the song copyrights
// e.g. Copyright=1999 Integrity's Hosanna! Music |
// LenSongs Publishing (Verwaltet von Gerth Medien
// Musikverlag)
// Admin=
// Contains the song administrator
// e.g. Admin=Gerth Medien Musikverlag
// Themes=
// Contains a /t delimited list of the song themes
// e.g. Themes=Cross/tKingship/tMajesty/tRedeemer
// Keys=
// Contains the keys in which the music is played??
// e.g. Keys=A
// Fields=
// Contains a list of the songs fields in order /t delimited
// e.g. Fields=Vers 1/tVers 2/tChorus 1/tAndere 1
// Words=
// Contains the songs various lyrics in order as shown by the
// Fields description
// e.g. Words=Above all powers.... [/n = CR, /n/t = CRLF]
public override void Read(Song song, Stream stream)
{
if (song == null)
{
throw new ArgumentNullException("song");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
string line;
string authors = null;
string copyright = null;
string[] fieldsList = null;
string[] wordsList = null;
while ((line = reader.ReadLine()) != null)
{
if (line.StartsWith("[S "))
{
// CCLI Song number
int end = line.IndexOf(']');
if (end > 1)
{
string num = line.Substring(3, end - 3);
if (num.StartsWith("A"))
{
num = num.Substring(1);
}
song.CcliNumber = int.Parse(num);
}
}
else if (line.StartsWith("Title="))
{
song.Title = line.Substring("Title=".Length).Trim();
}
else if (line.StartsWith("Author="))
{
var authorList = line.Substring("Author=".Length).Trim().Split('|').Select(s => s.Trim()).ToArray();
authors = String.Join(", ", authorList);
}
else if (line.StartsWith("Copyright="))
{
copyright = line.Substring("Copyright=".Length).Trim();
}
else if (line.StartsWith("Themes="))
{
var themesList = line.Substring("Themes=".Length).Trim().Replace(" | ", "/t").
Split(new string[] { "/t" }, StringSplitOptions.None).Select(s => s.Trim()).ToArray();
song.Category = String.Join(", ", themesList);
}
else if (line.StartsWith("Fields="))
{
fieldsList = line.Substring("Fields=".Length).Trim().Split(new string[] { "/t" }, StringSplitOptions.None).Select(s => s.Trim()).ToArray();
}
else if (line.StartsWith("Words="))
{
wordsList = line.Substring("Words=".Length).Trim().Split(new string[] { "/t" }, StringSplitOptions.None).Select(s => s.Trim()).ToArray();
}
// Unhandled usr keywords: Type, Version, Admin, Keys
}
if (fieldsList == null || wordsList == null || authors == null || copyright == null)
{
throw new SongFormatException("Missing field in USR file.");
}
var partNum = (fieldsList.Length < wordsList.Length) ? fieldsList.Length : wordsList.Length;
for (int i = 0; i < partNum; i++)
{
bool checkFirstLine;
var partName = GetPartName(fieldsList[i], out checkFirstLine);
string text = wordsList[i].Replace("/n", "\n").Replace(" | ", "\n").TrimEnd();
if (checkFirstLine)
{
var lines = text.Split('\n');
var firstLine = lines[0].Trim();
if (CheckFirstLine(firstLine, ref partName))
{
text = text.Substring(text.IndexOf('\n') + 1);
}
}
var part = new SongPart(song, partName);
var slide = new SongSlide(song);
slide.Text = text;
part.AddSlide(slide);
song.AddPart(part);
song.AddPartToOrder(part);
}
song.Copyright = authors + "\n© " + copyright;
}
}
public override void Read(Song song, Stream stream)
{
if (song == null)
throw new ArgumentNullException("song");
if (stream == null)
throw new ArgumentNullException("stream");
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
string line;
int lineType = 0;
List<string> verseLineList = null;
string verseType = null;
bool checkFirstLine = false;
string copyright = null;
while ((line = reader.ReadLine()) != null)
{
var cleanLine = line.Trim();
if (String.IsNullOrEmpty(cleanLine))
{
if (lineType == 0)
{
continue;
}
else if (verseLineList != null) // empty line and there were lyrics before -> create part
{
var part = new SongPart(song, verseType);
var slide = new SongSlide(song);
slide.Text = String.Join("\n", verseLineList.ToArray());
part.AddSlide(slide);
song.AddPart(part);
song.AddPartToOrder(part);
verseLineList = null;
}
}
else // not an empty line
{
if (lineType == 0) // very first line -> song title
{
song.Title = cleanLine;
lineType++;
}
else if (lineType == 1) // lyrics/parts
{
if (cleanLine.StartsWith("CCLI")) // end of lyrics, start of copyright information
{
lineType++;
string num = cleanLine.Split(' ').Last();
song.CcliNumber = int.Parse(num);
}
else if (verseLineList == null)
{
verseType = GetPartName(cleanLine, out checkFirstLine);
verseLineList = new List<string>();
}
else
{
if (checkFirstLine)
{
if (!CheckFirstLine(cleanLine, ref verseType))
{
// add text if it was not a part name
verseLineList.Add(line);
}
checkFirstLine = false;
}
else
{
verseLineList.Add(line);
}
}
}
else if (lineType == 2) // copyright information
{
if (copyright == null)
{
copyright = cleanLine;
}
else
{
copyright += "\n" + cleanLine;
}
}
}
}
song.Copyright = copyright;
}
}
private void FinishPart(Song song, string key, List <LineGroup> lineGroups, LineGroup lastLineGroup)
{
if (lastLineGroup != null)
{
lineGroups.Add(lastLineGroup);
}
if (lineGroups.Count == 0)
{
throw new SongFormatException("File is not a valid OpenSong song: Empty part");
}
foreach (var lg in lineGroups)
{
if (lg.Lines.Count == 0)
{
lg.Lines.Add(new Line {
Text = ""
});
}
}
var noNumbers = !lineGroups[0].Lines[0].Number.HasValue;
if (noNumbers && lineGroups.Any(lg => lg.Lines.Any(l => l.Number.HasValue)))
{
throw new SongFormatException("File is not a valid OpenSong song: Found mixed numbered and unnumbered lines.");
}
int maxVerseNumber;
if (noNumbers)
{
maxVerseNumber = 1;
}
else
{
maxVerseNumber = lineGroups.Max(lg => lg.Lines.Max(l => l.Number.Value));
}
for (int i = 1; i <= maxVerseNumber; i++)
{
if (!noNumbers && !lineGroups.Any(lg => lg.Lines.Any(l => l.Number == i)))
{
continue;
}
string name;
if (noNumbers)
{
name = GetPartName(key);
}
else
{
name = GetPartName(key + i.ToString());
}
var part = new SongPart(song, name);
var slide = new SongSlide(song);
slide.Text = String.Join("\n", lineGroups.
Where(lg => lg.Lines.Any(l => noNumbers || l.Number == i)).
Select(lg => PrepareLine(lg.Lines.Where(l => noNumbers || l.Number == i).Single().Text, lg.Chords)));
part.AddSlide(slide);
// apply slide breaks
int ind;
while ((ind = slide.Text.IndexOf("||")) >= 0)
{
slide.Text = slide.Text.Remove(ind, 2);
part.SplitSlide(slide, ind);
}
// apply line breaks
foreach (var s in part.Slides)
{
s.Text = s.Text.Replace("|", "\n");
}
song.AddPart(part);
}
}
public void Read(Song song, Stream stream)
{
if (song == null)
{
throw new ArgumentNullException("song");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
var doc = XDocument.Load(stream);
if (doc.Root.Name != ns + "song")
{
throw new SongFormatException("File is not a valid OpenLyrics song.");
}
//var openLyricsVersion = new Version(doc.Root.Attribute("version").Value);
//bool versionPre08 = openLyricsVersion < new Version(0, 8);
var prop = doc.Root.Element(ns + "properties");
song.Title = prop.Element(ns + "titles").Elements(ns + "title").First().Value;
var authors = prop.Elements(ns + "authors");
song.Copyright = authors.Any() ? String.Join(", ", authors.Single().Elements(ns + "author").Select(e => e.Value)) : String.Empty;
if (prop.Elements(ns + "publisher").Any())
{
var publisher = "Publisher: " + prop.Element(ns + "publisher").Value;
song.Copyright = String.IsNullOrEmpty(song.Copyright) ? publisher : song.Copyright + "\n" + publisher;
}
if (prop.Elements(ns + "copyright").Any())
{
var copyright = prop.Element(ns + "copyright").Value;
if (!copyright.StartsWith("©") && !copyright.StartsWith("(c)"))
{
copyright = "© " + copyright;
}
song.Copyright = String.IsNullOrEmpty(song.Copyright) ? copyright : song.Copyright + "\n" + copyright;
}
song.CcliNumber = prop.Elements(ns + "ccliNo").Any() ? int.Parse(prop.Element(ns + "ccliNo").Value) : (int?)null;
song.Category = prop.Elements(ns + "themes").Any() ? String.Join("; ", prop.Element(ns + "themes").Elements(ns + "theme").Select(e => e.Value)) : String.Empty;
song.Comment = prop.Elements(ns + "comments").Any() ? String.Join("\n", prop.Element(ns + "comments").Elements(ns + "comment").Select(e => e.Value)) : String.Empty;
if (prop.Elements(ns + "songbooks").Any())
{
int number;
song.SetSources(prop.Element(ns + "songbooks").Elements(ns + "songbook").Select(e => new SongSource(song)
{
Songbook = e.Attribute("name").Value,
Number = e.Attributes("entry").Any() ? (int.TryParse(e.Attribute("entry").Value, out number) ? number : (int?)null) : null
}));
}
var mappings = new Dictionary <string, string>();
foreach (var verse in doc.Root.Element(ns + "lyrics").Elements(ns + "verse"))
{
string originalName = verse.Attribute("name").Value;
// add language key to part name (we don't know which one is the translation
// and we can not automatically deal with more than 2 languages)
string name = originalName + (verse.Attributes("lang").Any() ? " (" + verse.Attribute("lang").Value + ")" : String.Empty);
if (!mappings.ContainsKey(originalName))
{
// keep a mapping from original name to name with appended language to be used for the verse order
mappings.Add(originalName, name);
}
var slides = verse.Elements(ns + "lines").Select(lines =>
{
StringBuilder str = new StringBuilder();
ParseLines(lines, str);
return(new SongSlide(song)
{
Text = str.ToString()
});
});
song.AddPart(new SongPart(song, name, slides));
}
if (prop.Elements(ns + "verseOrder").Any())
{
song.SetOrder(prop.Element(ns + "verseOrder").Value.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).Select(n => mappings[n]));
}
else
{
// if we have no verseOrder element, use all verses from the mappings dictionary
// (so multiple translations will appear only once)
song.SetOrder(mappings.Values);
}
}
/// <summary>
/// Reads the song data from a stream.
/// </summary>
/// <param name="song">The song.</param>
/// <param name="stream">The stream.</param>
public void Read(Song song, Stream stream)
{
if (song == null)
{
throw new ArgumentNullException("song");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
using (StreamReader reader = new StreamReader(stream, System.Text.Encoding.Default, true))
{
SongPart currentPart = null;
string currentText = null;
string currentTrans = null;
string line;
Dictionary <string, string> properties = new Dictionary <string, string>();
int langcount = 1;
int linenum = 0;
while ((line = reader.ReadLine()) != null)
{
if (currentPart == null)
{
line = line.Trim();
if (line.StartsWith("#"))
{
int i = line.IndexOf('=');
string key = line.Substring(1, i - 1).ToLower();
string value = line.Substring(i + 1);
properties.Add(key, value);
}
else if (line == "---")
{
PreProcessSongBeamerProperties(song, properties, out langcount); // langcount > 2 is not supported (text will be ignored)
currentPart = new SongPart(song, FindUnusedPartName(song));
}
}
else
{
if (line == "---")
{
currentPart.AddSlide(new SongSlide(song)
{
Size = song.Formatting.MainText.Size, Text = currentText, Translation = currentTrans
});
currentText = null;
song.AddPart(currentPart);
currentPart = new SongPart(song, FindUnusedPartName(song));
linenum = 0;
}
else if (line == "--" || line == "--A")
{
currentPart.AddSlide(new SongSlide(song)
{
Size = song.Formatting.MainText.Size, Text = currentText, Translation = currentTrans
});
currentText = "";
linenum = 0;
}
else
{
if (currentText == null) // at the beginning of a new part
{
string name;
if (IsSongBeamerPartName(line, out name))
{
currentPart.Name = name;
currentText = "";
linenum = 0;
}
else
{
currentText = line;
linenum = 1;
}
}
else
{
if (linenum % langcount == 0) // add line to text
{
if (linenum == 0)
{
currentText = line;
}
else
{
currentText += "\n" + line;
}
}
else if (linenum % langcount == 1) // add line to translation
{
if (linenum == 1)
{
currentTrans = line;
}
else
{
currentTrans += "\n" + line;
}
}
linenum++;
}
}
}
}
currentPart.AddSlide(new SongSlide(song)
{
Size = song.Formatting.MainText.Size, Text = currentText, Translation = currentTrans
});
song.AddPart(currentPart);
PostProcessSongBeamerProperties(song, properties);
}
}
public void Read(Song song, Stream stream)
{
if (song == null)
{
throw new ArgumentNullException("song");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
using (StreamReader reader = new StreamReader(stream, Encoding.Default, true))
{
string line;
bool inTab = false;
SongPart chorusPart = null;
string currentText = null;
string nextPartName = null;
string currentPartName = null;
while ((line = reader.ReadLine()) != null)
{
var trimmed = line.Trim();
if (trimmed.StartsWith("#"))
{
continue; // ignore comment line
}
if (trimmed.StartsWith("{") && trimmed.EndsWith("}"))
{
var tag = trimmed.Substring(1, trimmed.Length - 2);
if (tag.StartsWith("title:") || tag.StartsWith("t:"))
{
song.Title = tag.Substring(tag.IndexOf(':') + 1);
nextPartName = null;
continue;
}
else if (tag.StartsWith("subtitle:") || tag.StartsWith("st:"))
{
song.Copyright = tag.Substring(tag.IndexOf(':') + 1);
nextPartName = null;
continue;
}
else if (tag.StartsWith("comment:") || tag.StartsWith("c:") ||
tag.StartsWith("comment_italic:") || tag.StartsWith("ci:") ||
tag.StartsWith("comment_box:") || tag.StartsWith("cb:"))
{
if (tag.EndsWith(":") && chorusPart == null)
{
// we found a comment that might be a part name and we're not in the chorus
// -> remember it for later use
var name = tag.Substring(tag.IndexOf(':') + 1);
nextPartName = name.Substring(0, name.Length - 1);
}
continue;
}
else if (tag.StartsWith("start_of_tab") || tag.StartsWith("sot"))
{
inTab = true;
nextPartName = null;
continue;
}
else if (tag.StartsWith("end_of_tab") || tag.StartsWith("eot"))
{
inTab = false;
nextPartName = null;
continue;
}
else if (tag.StartsWith("start_of_chorus") || tag.StartsWith("soc"))
{
var chorusName = "Chorus";
if (song.FindPartByName(chorusName) != null)
{
int i = 2;
while (song.FindPartByName(chorusName + " " + i.ToString()) != null)
{
i++;
}
chorusName = chorusName + " " + i.ToString();
}
chorusPart = new SongPart(song, chorusName);
nextPartName = null;
continue;
}
else if (tag.StartsWith("end_of_chorus") || tag.StartsWith("eoc"))
{
if (chorusPart != null)
{
// commit slide and part
if (currentText != null)
{
chorusPart.AddSlide(new SongSlide(song)
{
Text = currentText
});
currentText = null;
}
song.AddPart(chorusPart);
chorusPart = null;
}
nextPartName = null;
continue;
}
else if (tag.StartsWith("define"))
{
// ignore
nextPartName = null;
continue;
}
// else accept {...} as normal text
}
if (!inTab)
{
if (trimmed == String.Empty)
{
nextPartName = null;
if (currentText != null)
{
if (chorusPart != null) // in chorus
{
// commit slide
chorusPart.AddSlide(new SongSlide(song)
{
Text = currentText
});
currentText = null;
}
else
{
// commit part
var partName = currentPartName == null?FindUnusedPartName(song) : currentPartName;
var part = new SongPart(song, partName);
part.AddSlide(new SongSlide(song)
{
Text = currentText
});
song.AddPart(part);
currentText = null;
}
}
}
else
{
// actual text/chord line -> add to current text
// need no further parsing because chords are already in correct format (square brackets)
if (currentText == null)
{
currentText = trimmed;
// use previously remembered part name for this part
currentPartName = nextPartName;
nextPartName = null;
}
else
{
currentText += "\n" + trimmed;
}
}
}
}
// TODO: get rid of code duplication
if (currentText != null)
{
if (chorusPart != null) // in chorus
{
// commit slide and part
chorusPart.AddSlide(new SongSlide(song)
{
Text = currentText
});
currentText = null;
song.AddPart(chorusPart);
}
else
{
// commit part
var partName = currentPartName == null?FindUnusedPartName(song) : currentPartName;
var part = new SongPart(song, partName);
part.AddSlide(new SongSlide(song)
{
Text = currentText
});
song.AddPart(part);
currentText = null;
}
}
}
// add each part to order
foreach (SongPart part in song.Parts)
{
song.AddPartToOrder(part);
}
}
public void Read(Song song, Stream stream)
{
if (song == null)
throw new ArgumentNullException("song");
if (stream == null)
throw new ArgumentNullException("stream");
using (StreamReader reader = new StreamReader(stream, Encoding.Default, true))
{
string line;
bool inTab = false;
SongPart chorusPart = null;
string currentText = null;
string nextPartName = null;
string currentPartName = null;
while ((line = reader.ReadLine()) != null)
{
var trimmed = line.Trim();
if (trimmed.StartsWith("#"))
{
continue; // ignore comment line
}
if (trimmed.StartsWith("{") && trimmed.EndsWith("}"))
{
var tag = trimmed.Substring(1, trimmed.Length - 2);
if (tag.StartsWith("title:") || tag.StartsWith("t:"))
{
song.Title = tag.Substring(tag.IndexOf(':') + 1);
nextPartName = null;
continue;
}
else if (tag.StartsWith("subtitle:") || tag.StartsWith("st:"))
{
song.Copyright = tag.Substring(tag.IndexOf(':') + 1);
nextPartName = null;
continue;
}
else if (tag.StartsWith("comment:") || tag.StartsWith("c:") ||
tag.StartsWith("comment_italic:") || tag.StartsWith("ci:") ||
tag.StartsWith("comment_box:") || tag.StartsWith("cb:"))
{
if (tag.EndsWith(":") && chorusPart == null)
{
// we found a comment that might be a part name and we're not in the chorus
// -> remember it for later use
var name = tag.Substring(tag.IndexOf(':') + 1);
nextPartName = name.Substring(0, name.Length - 1);
}
continue;
}
else if (tag.StartsWith("start_of_tab") || tag.StartsWith("sot"))
{
inTab = true;
nextPartName = null;
continue;
}
else if (tag.StartsWith("end_of_tab") || tag.StartsWith("eot"))
{
inTab = false;
nextPartName = null;
continue;
}
else if (tag.StartsWith("start_of_chorus") || tag.StartsWith("soc"))
{
var chorusName = "Chorus";
if (song.FindPartByName(chorusName) != null)
{
int i = 2;
while (song.FindPartByName(chorusName + " " + i.ToString()) != null)
{
i++;
}
chorusName = chorusName + " " + i.ToString();
}
chorusPart = new SongPart(song, chorusName);
nextPartName = null;
continue;
}
else if (tag.StartsWith("end_of_chorus") || tag.StartsWith("eoc"))
{
if (chorusPart != null)
{
// commit slide and part
if (currentText != null)
{
chorusPart.AddSlide(new SongSlide(song) { Text = currentText });
currentText = null;
}
song.AddPart(chorusPart);
chorusPart = null;
}
nextPartName = null;
continue;
}
else if (tag.StartsWith("define"))
{
// ignore
nextPartName = null;
continue;
}
// else accept {...} as normal text
}
if (!inTab)
{
if (trimmed == String.Empty)
{
nextPartName = null;
if (currentText != null)
{
if (chorusPart != null) // in chorus
{
// commit slide
chorusPart.AddSlide(new SongSlide(song) { Text = currentText });
currentText = null;
}
else
{
// commit part
var partName = currentPartName == null ? FindUnusedPartName(song) : currentPartName;
var part = new SongPart(song, partName);
part.AddSlide(new SongSlide(song) { Text = currentText });
song.AddPart(part);
currentText = null;
}
}
}
else
{
// actual text/chord line -> add to current text
// need no further parsing because chords are already in correct format (square brackets)
if (currentText == null)
{
currentText = trimmed;
// use previously remembered part name for this part
currentPartName = nextPartName;
nextPartName = null;
}
else
{
currentText += "\n" + trimmed;
}
}
}
}
// TODO: get rid of code duplication
if (currentText != null)
{
if (chorusPart != null) // in chorus
{
// commit slide and part
chorusPart.AddSlide(new SongSlide(song) { Text = currentText });
currentText = null;
song.AddPart(chorusPart);
}
else
{
// commit part
var partName = currentPartName == null ? FindUnusedPartName(song) : currentPartName;
var part = new SongPart(song, partName);
part.AddSlide(new SongSlide(song) { Text = currentText });
song.AddPart(part);
currentText = null;
}
}
}
// add each part to order
foreach (SongPart part in song.Parts)
{
song.AddPartToOrder(part);
}
}
