Update the lilypond module to use the Argument machinery.

lib/examples/lilypond.lyx

@@ -1,5 +1,5 @@
-#LyX 2.0 created this file. For more info see http://www.lyx.org/
-\lyxformat 413
+#LyX 2.1 created this file. For more info see http://www.lyx.org/
+\lyxformat 459
 \begin_document
 \begin_header
 \textclass article
@@ -15,13 +15,13 @@ lilypond
 \font_roman lmodern
 \font_sans lmss
 \font_typewriter lmtt
+\font_math auto
 \font_default_family default
 \use_non_tex_fonts false
 \font_sc false
 \font_osf false
 \font_sf_scale 100
 \font_tt_scale 100
-
 \graphics default
 \default_output_format default
 \output_sync 0
@@ -44,15 +44,23 @@ lilypond
 \pdf_quoted_options "linkcolor=blue,urlcolor=blue,pdfstartview=XYZ"
 \papersize default
 \use_geometry true
-\use_amsmath 1
-\use_esint 1
-\use_mhchem 1
-\use_mathdots 1
+\use_package amsmath 1
+\use_package amssymb 1
+\use_package esint 1
+\use_package mathdots 1
+\use_package mathtools 0
+\use_package mhchem 1
+\use_package stackrel 0
+\use_package stmaryrd 0
+\use_package undertilde 0
 \cite_engine basic
+\cite_engine_type numerical
+\biblio_style plain
 \use_bibtopic false
 \use_indices false
 \paperorientation portrait
 \suppress_date true
+\justification true
 \use_refstyle 0
 \index Index
 \shortcut idx
@@ -88,7 +96,7 @@ The LyX Team
 \end_layout
 
 \begin_layout Date
-Version 2.0.x
+Version 2.1.x
 \end_layout
 
 \begin_layout Abstract
@@ -226,7 +234,16 @@ status open
 
 \begin_layout Plain Layout
 
-[staffsize=28]
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+staffsize=28
+\end_layout
+
+\end_inset
+
+
 \end_layout
 
 \begin_layout Plain Layout
@@ -259,11 +276,11 @@ The previous LyX inset produces the following LaTeX-lookalike code:
 \begin_layout LyX-Code
 
 \backslash
-begin{lilypond}
+begin{lilypond}[staffsize=28]
 \end_layout
 
 \begin_layout LyX-Code
-[staffsize=28]
+
 \end_layout
 
 \begin_layout LyX-Code
@@ -288,6 +305,11 @@ end{lilypond}
 
 \begin_layout Standard
 What appear first inside square brackets are options to pass to LilyPond-book.
+ This is inserted in LyX from the 
+\family sans
+Insert
+\family default
+ menu, in the same way that the LilyPond inset itself is inserted.
  Here, we set the dimension of the staff to 28
 \begin_inset space \thinspace{}
 \end_inset
@@ -337,7 +359,17 @@ status open
 
 \begin_layout Plain Layout
 
-[staffsize=12] 
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+staffsize=12
+\end_layout
+
+\end_inset
+
+ 
 \backslash
 markup { 
 \backslash

lib/layouts/lilypond.module

@@ -32,4 +32,17 @@ InsetLayout "Flex:LilyPond"
 	ParbreakIsNewline     true
 	ForceLTR              true
 	Spellcheck            false
+	Argument 1
+	  LabelString         "Options"
+	  MenuString          "LilyPond Options"
+	  Tooltip             "A comma-separated option list (see the LilyPond documentation for available options)."
+	  Decoration          Conglomerate
+	  Font
+	    Color             black
+	    Family            typewriter
+	  EndFont
+	  LabelFont
+	    Color             black
+	  EndFont
+	EndArgument
 End