/// <summary>
/// draws the per verse notes
/// </summary>
/// <param name="index"></param>
/// <param name="startPos"></param>
void drawNotes(SongVerse songVerse, float startPos, bool firstHalfOfPage)
{
if (!displaySettings.ShowNotes.Value)
{
return; //just stop if we must not display notes
}
float notesPos = startPos;
float leftPosition;
if (firstHalfOfPage)
{
leftPosition = displaySettings.pageWidth / 2 - displaySettings.rightPageMargin;
}
else
{
leftPosition = displaySettings.pageWidth - displaySettings.rightPageMargin;
}
var noteWidth = displaySettings.NoteWidth.Value;
var noteRectangle = new RectangleF(leftPosition - noteWidth, notesPos, noteWidth, displaySettings.pageHeight);
StringFormat strFormat = new StringFormat();
strFormat.Alignment = StringAlignment.Far;
graphicsObj.DrawString(songVerse.Notes,
notesFormattor.Font,
notesFormattor.Brush,
noteRectangle,
strFormat);
}
void drawVerseContents(SongVerse songVerse, bool firstHalfOfPage)
{
float leftMargin = 0;
if (firstHalfOfPage)
{
leftMargin = displaySettings.leftPageMargin;
}
else
{
leftMargin = displaySettings.pageWidth / 2 + displaySettings.leftPageMargin;
}
for (int j = 0; j < songVerse.Lyrics.Count; j++)
{
if (songVerse.IsChord[j] && displaySettings.ShowChords.Value)
{
graphicsObj.DrawString(songVerse.Lyrics[j],
chordsFormattor.Font,
chordsFormattor.Brush,
leftMargin,
heightPosition);
newLine();
}
else if (!songVerse.IsChord[j] && displaySettings.ShowLyrics.Value)
{
graphicsObj.DrawString(songVerse.Lyrics[j],
lyricsFormattor.Font,
lyricsFormattor.Brush,
leftMargin,
heightPosition);
newLine();
}
}
}
/// <summary>
/// returns true if the verse fits on the page
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
bool verseFits(SongVerse verse)
{
var linesForVerse = 0;
var linesThatFit = numberOfLinesThatFit();
if (displaySettings.ShowChords.Value && displaySettings.ShowLyrics.Value)
{
linesForVerse = verse.VerseLinesCount;
}
else if (displaySettings.ShowChords.Value == false && displaySettings.ShowLyrics.Value == true)
{
linesForVerse = verse.LyricsLinesCount;
}
else if (displaySettings.ShowChords.Value == true && displaySettings.ShowLyrics.Value == false)
{
linesForVerse = verse.ChordLinesCount;
}
if (linesForVerse <= linesThatFit)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// draw first 2 lines of indicated verse
/// </summary>
/// <param name="index"></param>
void drawPartialVerseContents(SongVerse songVerse, bool firstHalfOfPage)
{
float currentPosition = heightPosition;
float spaceSize = displaySettings.LyricsFormat.FontSize + displaySettings.contentLineSpacing;
int linesToFit = numberOfLinesThatFit();
int currentLinesDrawn = 0;
float leftPosition;
if (firstHalfOfPage)
{
leftPosition = displaySettings.leftPageMargin;
}
else
{
leftPosition = displaySettings.pageWidth / 2 + displaySettings.leftPageMargin;
}
writeToDebug(String.Format("currentPosition: {0}", currentPosition));
writeToDebug(String.Format("linesToFit: {0}", linesToFit));
for (int j = 0; j < songVerse.Lyrics.Count && currentLinesDrawn <= linesToFit; j++)
{
if (songVerse.IsChord[j] && displaySettings.ShowChords.Value)
{
graphicsObj.DrawString(songVerse.Lyrics[j],
chordsFormattor.Font,
chordsFormattor.Brush,
leftPosition,
heightPosition);
newLine();
currentLinesDrawn++;
}
else if (!songVerse.IsChord[j] && displaySettings.ShowLyrics.Value)
{
graphicsObj.DrawString(songVerse.Lyrics[j],
lyricsFormattor.Font,
lyricsFormattor.Brush,
leftPosition,
heightPosition);
newLine();
currentLinesDrawn++;
}
}
graphicsObj.DrawString(".......PTO.......",
lyricsFormattor.Font,
lyricsFormattor.Brush,
leftPosition,
heightPosition);
}
/// <summary>
/// attempt to fix the formatting of the song
/// </summary>
/// <param name="song"></param>
public static void fixFormatting(Song song)
{
//check if one or more lines has lines that dont start with [, ' ' or .
rebuildLyricsIfNeeded(song);
//get song in split form
var verses = SongVerse.getSongVersesNoOrder(song);
//fix headers, chord and lyric indicators and rebuild the lyrics string
var tempLyrics = new StringBuilder();
for (int i = 0; i < verses.Count; i++)
{
var verse = verses[i];
verse.Header = fixHeader(verse.Header);
tempLyrics.AppendFormat("[{0}]\n", verse.Header);
for (int j = 0; j < verse.VerseLinesCount; j++)
{
verse.IsChord[j] = CheckIfChordsLine(verse.Lyrics[j]);
if (verse.IsChord[j])
{
tempLyrics.AppendFormat(".{0}\n", verse.Lyrics[j].TrimEnd());
}
else
{
tempLyrics.AppendFormat(" {0}\n", verse.Lyrics[j].TrimEnd());
}
}
tempLyrics.Append("\n");
replaceMsWordQuotes(tempLyrics);
}
song.lyrics = tempLyrics.ToString().Trim();
//format the notes
song.notes = formatNotes(song);
//get rid of trailing spaces
song.title = song.title.TrimEnd();
song.author = song.author.TrimEnd();
song.key = song.key.TrimEnd();
}
/// <summary>
/// transpose the entire song up by a semitone
/// </summary>
/// <param name="song"></param>
/// <returns></returns>
public static void transposeKeyUp(Song song)
{
var songVerses = SongVerse.getSongVersesNoOrder(song);
bool preferFlats = Settings.GlobalApplicationSettings.PreferFlats;
//transpose each chord line
foreach (var songVerse in songVerses)
{
for (int i = 0; i < songVerse.VerseLinesCount; i++)
{
var isChord = songVerse.IsChord[i];
if (isChord)
{
songVerse.Lyrics[i] = tranposeLine(songVerse.Lyrics[i], preferFlats);
}
}
}
//rewrite the lyrics
StringBuilder lyrics = new StringBuilder();
foreach (var songVerse in songVerses)
{
lyrics.AppendFormat("[{0}]\n", songVerse.Header);
for (int i = 0; i < songVerse.VerseLinesCount; i++)
{
var isChord = songVerse.IsChord[i];
if (isChord)
{
lyrics.AppendFormat(".{0}\n", songVerse.Lyrics[i].TrimEnd());
}
else
{
lyrics.AppendFormat(" {0}\n", songVerse.Lyrics[i].TrimEnd());
}
}
lyrics.Append("\n");
}
song.lyrics = lyrics.ToString();
}
void drawVerseHeader(SongVerse songVerse, bool firstHalfOfPage)
{
float leftPosition;
if (!firstHalfOfPage)
{
leftPosition = displaySettings.pageWidth / 2 + displaySettings.leftPageMargin;
}
else
{
leftPosition = displaySettings.leftPageMargin;
}
graphicsObj.DrawString(songVerse.FullHeaderName,
headingFormattor.Font,
headingFormattor.Brush,
leftPosition,
heightPosition);
newLine();
}
