public IXenonASTElement Compile(Lexer Lexer, XenonErrorLogger Logger)
{
XenonASTTextHymn textHymn = new XenonASTTextHymn();
Lexer.GobbleWhitespace();
var args = Lexer.ConsumeArgList(true, "title", "name", "tune", "number", "copyright");
textHymn.HymnTitle = args["title"];
textHymn.HymnName = args["name"];
textHymn.Tune = args["tune"];
textHymn.Number = args["number"];
textHymn.CopyrightInfo = args["copyright"];
if (Lexer.Inspect("("))
{
Lexer.Consume();
string sisoverlay = Lexer.ConsumeUntil(")");
bool isoverlay;
bool.TryParse(sisoverlay, out isoverlay);
textHymn.IsOverlay = isoverlay;
Lexer.Consume();
}
Lexer.GobbleWhitespace();
Lexer.GobbleandLog("{", "Expect opening brace for body of hymn. Verses go here");
Lexer.GobbleWhitespace();
while (Lexer.Inspect("#"))
{
Lexer.GobbleandLog("#", "Expecting '#verse' command");
// only valid command at this point (so far) is a verse
if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Verse]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Verse], "Only verse command is valid here");
XenonASTHymnVerse verse = new XenonASTHymnVerse();
textHymn.Verses.Add((XenonASTHymnVerse)verse.Compile(Lexer, Logger));
}
Lexer.GobbleWhitespace();
}
Lexer.GobbleWhitespace();
Lexer.GobbleandLog("}", "Missing closing brace on hymn command.");
return(textHymn);
}
public void Generate(Project project, IXenonASTElement _Parent)
{
VerseLayoutEngine vle = new VerseLayoutEngine();
vle.BuildLines(Content.Select(p => p.TextContent).ToList());
XenonASTTextHymn parent = _Parent as XenonASTTextHymn;
Slide slide = new Slide();
slide.Name = $"texthymn_{parent.HymnName}_verse";
slide.Number = project.NewSlideNumber;
slide.Asset = "";
slide.Lines = new List <SlideLine>();
slide.Format = SlideFormat.HymnTextVerse;
slide.MediaType = MediaType.Image;
slide.Data["title"] = parent.HymnTitle;
slide.Data["name"] = parent.HymnName;
slide.Data["number"] = parent.Number;
slide.Data["tune"] = parent.Tune;
slide.Data["copyright"] = parent.CopyrightInfo;
slide.Data["sub-name"] = SubName;
slide.Data["is-overlay"] = parent.IsOverlay;
foreach (var line in vle.LayoutLines)
{
SlideLineContent slc = new SlideLineContent()
{
Data = string.Join("", line.Words).Trim()
};
SlideLine sl = new SlideLine()
{
Content = new List <SlideLineContent>()
{
slc
}
};
slide.Lines.Add(sl);
}
project.Slides.Add(slide);
}
private XenonASTExpression CompileCommand(Lexer Lexer, XenonErrorLogger Logger)
{
XenonASTExpression expr = new XenonASTExpression();
if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Resource]))
{
XenonASTResource resource = new XenonASTResource();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Resource]);
expr.Command = (IXenonASTCommand)resource.Compile(Lexer, Logger);
return(expr);
}
if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Script]))
{
XenonASTScript script = new XenonASTScript();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Script]);
expr.Command = (IXenonASTCommand)script.Compile(Lexer, Logger);
return(expr);
}
if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.SetVar]))
{
XenonASTSetVariable xenonASTSetVariable = new XenonASTSetVariable();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.SetVar]);
expr.Command = (IXenonASTCommand)xenonASTSetVariable.Compile(Lexer, Logger);
return(expr);
}
if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Video]))
{
XenonASTVideo video = new XenonASTVideo();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Video]);
expr.Command = (IXenonASTCommand)video.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.FilterImage]))
{
XenonASTFilterImage fimage = new XenonASTFilterImage();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.FilterImage]);
expr.Command = (IXenonASTCommand)fimage.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.FullImage]))
{
XenonASTFullImage fullimage = new XenonASTFullImage();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.FullImage]);
expr.Command = (IXenonASTCommand)fullimage.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.FitImage]))
{
XenonASTFitImage fitimage = new XenonASTFitImage();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.FitImage]);
expr.Command = (IXenonASTCommand)fitimage.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.AutoFitImage]))
{
XenonASTAutoFitImage autofit = new XenonASTAutoFitImage();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.AutoFitImage]);
expr.Command = (IXenonASTCommand)autofit.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.LiturgyImage]))
{
XenonASTLiturgyImage liturgyimage = new XenonASTLiturgyImage();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.LiturgyImage]);
expr.Command = (IXenonASTCommand)liturgyimage.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Break]))
{
XenonASTSlideBreak slidebreak = new XenonASTSlideBreak();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Break]);
expr.Command = (IXenonASTCommand)slidebreak.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Liturgy]))
{
XenonASTLiturgy liturgy = new XenonASTLiturgy();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Liturgy]);
expr.Command = (IXenonASTCommand)liturgy.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.LiturgyVerse]))
{
XenonASTLiturgyVerse litverse = new XenonASTLiturgyVerse();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.LiturgyVerse]);
expr.Command = (IXenonASTCommand)litverse.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.TitledLiturgyVerse]))
{
XenonASTTitledLiturgyVerse tlverse = new XenonASTTitledLiturgyVerse();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.TitledLiturgyVerse]);
expr.Command = (IXenonASTCommand)tlverse.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Reading]))
{
XenonASTReading reading = new XenonASTReading();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Reading]);
expr.Command = (IXenonASTCommand)reading.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Sermon]))
{
XenonASTSermon sermon = new XenonASTSermon();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Sermon]);
expr.Command = (IXenonASTCommand)sermon.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.AnthemTitle]))
{
XenonASTAnthemTitle anthem = new XenonASTAnthemTitle();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.AnthemTitle]);
expr.Command = (IXenonASTCommand)anthem.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.TwoPartTitle]))
{
XenonAST2PartTitle title = new XenonAST2PartTitle();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.TwoPartTitle]);
expr.Command = (IXenonASTCommand)title.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.TextHymn]))
{
XenonASTTextHymn texthymn = new XenonASTTextHymn();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.TextHymn]);
expr.Command = (IXenonASTCommand)texthymn.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Copyright]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Copyright]);
expr.Command = new XenonASTPrefabCopyright();
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.ViewServices]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.ViewServices]);
expr.Command = new XenonASTPrefabViewServices();
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.ViewSeries]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.ViewSeries]);
expr.Command = new XenonASTPrefabViewSeries();
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.ApostlesCreed]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.ApostlesCreed]);
expr.Command = new XenonASTPrefabApostlesCreed();
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.LordsPrayer]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.LordsPrayer]);
expr.Command = new XenonASTPrefabLordsPrayer();
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.NiceneCreed]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.NiceneCreed]);
expr.Command = new XenonASTPrefabNiceneCreed();
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Script_LiturgyOff]))
{
var command = new XenonASTPrefabScriptLiturgyOff();
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Script_LiturgyOff]);
expr.Command = (IXenonASTCommand)command.Compile(Lexer, Logger);
return(expr);
}
else if (Lexer.Inspect(LanguageKeywords.Commands[LanguageKeywordCommand.Script_OrganIntro]))
{
Lexer.GobbleandLog(LanguageKeywords.Commands[LanguageKeywordCommand.Script_OrganIntro]);
expr.Command = new XenonASTPrefabScriptOrganIntro();
return(expr);
}
else
{
Logger.Log(new XenonCompilerMessage()
{
Level = XenonCompilerMessageType.Error, ErrorName = "Unknown Command", ErrorMessage = $"{Lexer.Peek()} is not a recognized command", Token = Lexer.Peek(), Generator = "Compiler"
});
throw new XenonCompilerException();
}
}
