On 16/03/14 03:19, Paul Morris wrote:
Hi all, Recently I ran into the problem of having more than one page of
prefatory material (a cover page and a table of contents), and I wanted to
start showing page numbers on the first page of music (starting with 1).
Below is the solution I came up with, by borrowing and modifying a function
from the LilyPond source code, shown with a version of the example in the
docs here:
http://lilypond.org/doc/v2.18/Documentation/notation/custom-titles-headers-and-footers#custom-layout-for-headers-and-footers
Is this the best way to do this? If so would it make sense to add it to the
LSR or possibly add the "on-page-greater-than" function to LilyPond?
-Paul
\version "2.18.0"
% modified version of "on-page" from "titling-init.ly" in LilyPond source
#(define ((on-page-greater-than nmbr) layout props arg)
(if (> (chain-assoc-get 'page:page-number props -1) nmbr)
(interpret-markup layout props arg)
empty-stencil))
\book {
\paper {
print-page-number = ##t
print-first-page-number = ##t
first-page-number = -1
oddHeaderMarkup = \markup \null
evenHeaderMarkup = \markup \null
oddFooterMarkup = \markup {
\fill-line {
\on-the-fly #(on-page-greater-than 0)
\fromproperty #'page:page-number-string
}
}
evenFooterMarkup = \oddFooterMarkup
}
\markup "A prefatory page (cover page)"
\pageBreak
\markup "Another prefatory page (table of contents)"
\pageBreak
\markup "First page with a page number"
\score {
\new Staff { s1 \break s1 \break s1 }
}
}
I've been using something very similar:
\paper {
#(define (print-positive-page-number layout props arg)
(if (> (chain-assoc-get 'page:page-number props -1) 0)
(create-page-number-stencil layout props arg)
empty-stencil))
%% cf. ly/titling-init.ly
#(define (not-last-page layout props arg)
(if (and (chain-assoc-get 'page:is-bookpart-last-page props #f)
(chain-assoc-get 'page:is-last-bookpart props #f))
empty-stencil
(interpret-markup layout props arg)))
first-page-number = -1
print-first-page-number = ##f
oddHeaderMarkup = \markup \null
evenHeaderMarkup = \markup \null
oddFooterMarkup = \markup \fill-line {
\column {
\fontsize #-1
\on-the-fly #not-first-page \on-the-fly #not-last-page \on-the-fly
#print-positive-page-number
\fromproperty #'page:page-number-string \on-the-fly #last-page
\fromproperty #'header:tagline
}
}
evenFooterMarkup = \oddFooterMarkup
}
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