From 8d2e83dd652ed74f6e59ab5de237d2549c4000dc Mon Sep 17 00:00:00 2001
From: Ekaitz Zarraga <ekaitz@elenq.tech>
Date: Fri, 9 Jul 2021 20:00:02 +0200
Subject: Let the config have all the styling

---
 glyphs/en.scm | 17 +++++++++++++++--
 stickers.scm  | 55 +++++++++++++++++--------------------------------------
 2 files changed, 32 insertions(+), 40 deletions(-)

diff --git a/glyphs/en.scm b/glyphs/en.scm
index c84dc2c..255bf2e 100644
--- a/glyphs/en.scm
+++ b/glyphs/en.scm
@@ -12,5 +12,18 @@
 ;(define fn            '("Fn"))
 (define fn-keys       (string->list ""))
 
-;(define extra-sybols  (string->list "☠⌨☭☮☢☣☥⚓"))
-(define extra-sybols  (string->list "☠⌨⌨☮☢☣☥"))
+;(define extra-symbols  (string->list "☠⌨☭☮☢☣☥⚓"))
+(define extra-symbols  (string->list "☠⌨⌨☮☢☣☥"))
+
+(define glyphs
+  (concatenate
+    (list
+      (map (lambda (l) (glyph l "6" "white"      "none"))     letters)
+      (map (lambda (l) (glyph l "6" "lightgreen" "none"))     symbols)
+      (map (lambda (l) (glyph l "6" "white"      "none"))     key-symbols)
+      (map (lambda (l) (glyph l "6" "white"      "none"))     numbers)
+      (map (lambda (l) (glyph l "3" "white"      "italic"))   modifiers)
+      (map (lambda (l) (glyph l "6" "red"        "none"))     brackets)
+      (map (lambda (l) (glyph l "6" "steelblue"  "none"))     fn-keys)
+      (map (lambda (l) (glyph l "6" "white"      "none"))     extra-symbols)
+      (map (lambda (l) (glyph l "6" "white"      "none"))     punct))))
diff --git a/stickers.scm b/stickers.scm
index cdc70f7..05a22a0 100644
--- a/stickers.scm
+++ b/stickers.scm
@@ -3,8 +3,17 @@
         (chibi string)
         (chibi sxml)
         (srfi 1)
+        (srfi 9)
         (srfi 41))
 
+(define-record-type :glyph
+  (glyph char size color style)
+  glyph?
+  (char  glyph-char  glyph-set-char!)
+  (size  glyph-size  glyph-set-size!)
+  (color glyph-color glyph-set-color!)
+  (style glyph-style glyph-set-style!))
+
 ; Load here the glyphs you need, the only ones that are more or less defined
 ; are the English ones
 (load "glyphs/en.scm")
@@ -24,7 +33,6 @@
 
 
 ; Move this to a configuration file or something
-(define font-size 6) ;mm
 (define sticker-radius 4); mm
 (define style (string-append
 "
@@ -34,29 +42,11 @@ text {
   stroke: black;
   stroke-width: 0.01;
 }
-.letter {
-  font-size: "(num font-size)";
-  fill: white;
-}
-.modifier {
-  font-style: italic;
-  font-size: "(num (- font-size 3))";
-  fill: white;
-}
 .cuts {
   fill: none;
   stroke-width: 0.1;
   stroke: grey;
 }
-.fn-color{
-  fill: steelblue;
-}
-.brackets-color{
-  fill: red;
-}
-.symbol-color{
-  fill: lightgreen;
-}
 "))
 
 
@@ -99,17 +89,19 @@ text {
             (ry ,r)
             (class ,class))))
 
-(define (text-unpositioned text class)
+(define (text-unpositioned glyph)
   "Returns a `text` object that is defined to be centered vertically and
   horizontally wrapped in a procedure that must be called to provide it the
-  center position of the text"
+  center position of the text. It gets a `glyph` record as an input."
   (lambda (cx cy)
     `(text (@ (x ,cx)
               (y ,cy)
-              (class ,class)
+              (style ,(string-append "font-style: " (glyph-style glyph)
+                                   "; font-size: "  (glyph-size  glyph)
+                                   "; fill: "       (glyph-color glyph)))
               (text-anchor middle)
               (dominant-baseline central))
-           ,text)))
+           ,(glyph-char glyph))))
 
 
 (define stickers
@@ -131,21 +123,8 @@ text {
             1
             "cuts")
           (contents (x position) (y position)))))
-    (concatenate
-      (list
-        (map (lambda (x) (text-unpositioned x "letter symbol-color"))  symbols)
-        (map (lambda (x) (text-unpositioned x "letter"))  key-symbols)
-        (map (lambda (x) (text-unpositioned x "letter"))  letters)
-        (map (lambda (x) (text-unpositioned x "letter"))  numbers)
-        (map (lambda (x) (text-unpositioned x "modifier"))  modifiers)
-
-        (map (lambda (x) (text-unpositioned x "letter brackets-color"))  brackets)
-
-        ;(map (lambda (x) (text-unpositioned x "modifier fn-color")) fn)
-        (map (lambda (x) (text-unpositioned x "letter   fn-color")) fn-keys)
-        (map (lambda (x) (text-unpositioned x "letter")) extra-sybols)
-        (map (lambda (x) (text-unpositioned x "letter")) punct)
-        )))))
+
+    (map text-unpositioned glyphs))))
 
 
 (define cuts     (map car stickers))
-- 
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