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authorLudovic Courtes2008-02-15 16:21:56 +0100
committerLudovic Courtes2008-02-15 16:21:56 +0100
commit3908f426de0cefb90d5bdb2ac979e91505f78c86 (patch)
treef4dc77bdcfc86393a5e03c7ec680d25cc30f7d7a /src
parentccf9b00387aab504f1cf73329d07a86224281a82 (diff)
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slide: Add new customs.
* src/guile/skribilo/package/slide/base.scm: Support the `slide-outline-title', `slide-outline-active-color' and `slide-outline-inactive-color' customs. * doc/user/slide.skb, NEWS: Update.
Diffstat (limited to 'src')
-rw-r--r--src/guile/skribilo/package/slide.scm4
-rw-r--r--src/guile/skribilo/package/slide/base.scm26
2 files changed, 16 insertions, 14 deletions
diff --git a/src/guile/skribilo/package/slide.scm b/src/guile/skribilo/package/slide.scm
index 5a62a20..86cfb90 100644
--- a/src/guile/skribilo/package/slide.scm
+++ b/src/guile/skribilo/package/slide.scm
@@ -1,7 +1,7 @@
;;; slide.scm -- Overhead transparencies.
;;;
+;;; Copyright 2006, 2007, 2008 Ludovic Courtès <ludo@gnu.org>
;;; Copyright 2003, 2004 Manuel Serrano
-;;; Copyright 2006, 2007 Ludovic Courtès <ludo@gnu.org>
;;;
;;;
;;; This program is free software; you can redistribute it and/or modify
@@ -288,8 +288,6 @@
;;; Initialization.
;;;
-(format (current-error-port) "Slides initializing...~%")
-
;; Register specific implementations for lazy loading.
(when-engine-is-loaded 'base
(lambda ()
diff --git a/src/guile/skribilo/package/slide/base.scm b/src/guile/skribilo/package/slide/base.scm
index f2d0209..45657c5 100644
--- a/src/guile/skribilo/package/slide/base.scm
+++ b/src/guile/skribilo/package/slide/base.scm
@@ -1,7 +1,7 @@
;;; base.scm -- Overhead transparencies, `base' engine.
;;;
+;;; Copyright 2006, 2008 Ludovic Courtès <ludo@gnu.org>
;;; Copyright 2003, 2004 Manuel Serrano
-;;; Copyright 2006 Ludovic Courtès <ludovic.courtes@laas.fr>
;;;
;;;
;;; This program is free software; you can redistribute it and/or modify
@@ -31,7 +31,7 @@
:use-module (srfi srfi-1)
- :export (%slide-outline-title %slide-outline-itemize-symbols))
+ :export (%slide-outline-itemize-symbols))
(fluid-set! current-reader %skribilo-module-reader)
@@ -119,12 +119,16 @@
(make-entry-proc t current-topic))
%slide-outline-itemize-symbols)))
-(define (make-topic-entry topic current-topic)
+(define (make-topic-entry topic current-topic engine)
;; Produce an entry for `topic'. Colorize it based on the fact
;; that the current topic is `current-topic' (it may need to be
;; hightlighted).
- (let ((current? (eq? topic current-topic)))
- (color :fg (if current? "#000000" "#666666")
+ (let ((current? (eq? topic current-topic))
+ (active (or (engine-custom engine 'slide-outline-active-color)
+ "#000000"))
+ (inactive (or (engine-custom engine 'slide-outline-inactive-color)
+ "#666666")))
+ (color :fg (if current? active inactive)
(apply (if current? bold (lambda (x) x))
(list (markup-option topic :title))))))
@@ -133,9 +137,6 @@
;;; Default topic/subtopic handling.
;;;
-;; Title for the automatically-generated outline slide.
-(define %slide-outline-title "")
-
;; Circular list of symbols to be passed to `itemize' in outlines.
(define %slide-outline-itemize-symbols
(let loop ((names '(#t "-" "bullet" "->" "middot")))
@@ -153,14 +154,17 @@
(find1-up (lambda (n)
(is-markup? n 'slide-topic))
topic)))
- (unfold? (markup-option topic :unfold?)))
- (output (slide :title %slide-outline-title :toc #f
+ (unfold? (markup-option topic :unfold?))
+ (title (or (engine-custom engine 'slide-outline-title) "")))
+ (output (slide :title title :toc #f
:class (markup-class topic)
;; The mark below is needed for cross-referencing by PDF
;; bookmarks.
(if (markup-ident topic) (mark (markup-ident topic)) "")
(p (make-topic-list parent-topic unfold?
- make-topic-entry)))
+ (lambda (topic current)
+ (make-topic-entry topic current
+ engine)))))
engine)))