From 06cc24419fdc912b977ea46eb386a3bd02a30067 Mon Sep 17 00:00:00 2001
From: Jordan Eldredge <jordaneldredge@gmail.com>
Date: Tue, 20 Jan 2015 02:27:31 -0800
Subject: [PATCH] Parse PLEDIT.txt

Fixes #128
---
 css/playlist.css |  3 ---
 js/skin.js       | 31 +++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/css/playlist.css b/css/playlist.css
index c5de9a0e..1500138c 100644
--- a/css/playlist.css
+++ b/css/playlist.css
@@ -7,7 +7,6 @@
     margin-left: -137px;
     top: 40%;
     left: 20%;
-    background-color: black;
     /* Background-image: pledit.bmp */
 }
 #playlist.closed { display: none; }
@@ -33,11 +32,9 @@
 }
 #playlist #tracks li {
     white-space: nowrap;
-    color: lightgreen;
     font-size: 8px;
 }
 #playlist #tracks li.selected {
-    background-color: red;
 }
 
 #playlist .top {
diff --git a/js/skin.js b/js/skin.js
index 4bdd4d4f..7722f1c2 100644
--- a/js/skin.js
+++ b/js/skin.js
@@ -36,6 +36,24 @@ SkinManager = {
             }
         }, this);
 
+        // Extract PLEDIT.txt values
+        var plRules = {
+            "Normal": { selector:'#tracks li', attribute:'color' },
+            "Current": { selector:'#tracks li.current', attribute:'color' },
+            "Current": { selector:'#tracks li.current', attribute:'color' },
+            "Font": { selector:'#tracks li', attribute:'font-family' },
+            "NormalBG": { selector:'#tracks, #tracks li', attribute:'background-color' },
+            "SelectedBG": { selector:'#tracks li.selected', attribute:'background-color' }
+        }
+
+        var plValues = this._parsePlEdit(zip);
+        for(key in plRules) {
+            var rule = plRules[key];
+            if(plValues[key]) {
+                promisedCssRules.push(rule.selector + "{" + rule.attribute + ":" + plValues[key] + "}");
+            }
+        }
+
         // Extract sprite images
         Promise.all(promisedCssRules).then(function(newCssRules) {
             this._createNewStyleNode();
@@ -64,6 +82,19 @@ SkinManager = {
         this.visualizer.setColors(colors);
     },
 
+    _parsePlEdit: function(zip) {
+        var entries = this._findFileInZip("PLEDIT.TXT", zip).asText().split("\n");
+        var regex = /^([^=]*)=([^=\r]*)\r?$/
+        var results = {};
+        for(var i = 0; i < entries.length; i++) {
+            var matches = regex.exec(entries[i]);
+            if(matches) {
+                results[matches[1]] = matches[2];
+            }
+        }
+        return results;
+    },
+
     _findFileInZip: function(name, zip) {
         return zip.filter(function (relativePath, file){
             return new RegExp("(^|/)" + name, 'i').test(relativePath);