From 7135c594e34bdcb90f09791d43e7b7fb92c1935f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Rynning-T=C3=B8nnesen?= <kasper@kasperrt.no>
Date: Wed, 17 Jan 2018 14:16:05 +0100
Subject: [PATCH] Added other color to playbar for more fun

---
 server/public/assets/css/style.css |  6 +++
 server/public/assets/js/helpers.js | 77 +++++++++++++++++++++++++++++-
 server/public/assets/js/player.js  |  5 ++
 3 files changed, 86 insertions(+), 2 deletions(-)

diff --git a/server/public/assets/css/style.css b/server/public/assets/css/style.css
index c3da645d..551668e0 100755
--- a/server/public/assets/css/style.css
+++ b/server/public/assets/css/style.css
@@ -2427,6 +2427,12 @@ nav ul li:hover, nav ul li.active {
     }
 }
 
+@media (min-width:600px), (min-width:961px), (min-width:1025px), (min-width:1281px) {
+    #controls {
+        background: none !important;
+    }
+}
+
 @media only screen and (max-width: 736px) and (max-width:600px), only screen and (max-device-width: 736px)  and (orientation: landscape){
     .autocomplete-content.dropdown-content{
         width:95vw !important;
diff --git a/server/public/assets/js/helpers.js b/server/public/assets/js/helpers.js
index cc7810c3..4c97dfaf 100755
--- a/server/public/assets/js/helpers.js
+++ b/server/public/assets/js/helpers.js
@@ -197,10 +197,8 @@ var Helper = {
             }
             h /= 6;
         }
-
         if(l>0.5 && light)l=0.4; //make sure it isnt too light
         else if(l<0.65 && !light)l=0.65;
-
         return "hsl("+Math.floor(h*360)+", "+Math.floor(s*100)+"%, "+Math.floor(l*100)+"%)";
     },
 
@@ -395,8 +393,83 @@ var Helper = {
         str = str.replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ");
         str = str.replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ").replace("  ", " ");
         return str;
+    },
+
+    hexToComplimentary: function(hex){
+
+    // Convert hex to rgb
+    // Credit to Denis http://stackoverflow.com/a/36253499/4939630
+    var rgb = 'rgb(' + (hex = hex.replace('#', '')).match(new RegExp('(.{' + hex.length/3 + '})', 'g')).map(function(l) { return parseInt(hex.length%2 ? l+l : l, 16); }).join(',') + ')';
+
+    // Get array of RGB values
+    rgb = rgb.replace(/[^\d,]/g, '').split(',');
+
+    var r = rgb[0], g = rgb[1], b = rgb[2];
+
+    // Convert RGB to HSL
+    // Adapted from answer by 0x000f http://stackoverflow.com/a/34946092/4939630
+    r /= 255.0;
+    g /= 255.0;
+    b /= 255.0;
+    var max = Math.max(r, g, b);
+    var min = Math.min(r, g, b);
+    var h, s, l = (max + min) / 2.0;
+
+    if(max == min) {
+        h = s = 0;  //achromatic
+    } else {
+        var d = max - min;
+        s = (l > 0.5 ? d / (2.0 - max - min) : d / (max + min));
+
+        if(max == r && g >= b) {
+            h = 1.0472 * (g - b) / d ;
+        } else if(max == r && g < b) {
+            h = 1.0472 * (g - b) / d + 6.2832;
+        } else if(max == g) {
+            h = 1.0472 * (b - r) / d + 2.0944;
+        } else if(max == b) {
+            h = 1.0472 * (r - g) / d + 4.1888;
+        }
     }
 
+    h = h / 6.2832 * 360.0 + 0;
+
+    // Shift hue to opposite side of wheel and convert to [0-1] value
+    h+= 180;
+    if (h > 360) { h -= 360; }
+    h /= 360;
+
+    // Convert h s and l values into r g and b values
+    // Adapted from answer by Mohsen http://stackoverflow.com/a/9493060/4939630
+    if(s === 0){
+        r = g = b = l; // achromatic
+    } else {
+        var hue2rgb = function hue2rgb(p, q, t){
+            if(t < 0) t += 1;
+            if(t > 1) t -= 1;
+            if(t < 1/6) return p + (q - p) * 6 * t;
+            if(t < 1/2) return q;
+            if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
+            return p;
+        };
+
+        var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
+        var p = 2 * l - q;
+
+        r = hue2rgb(p, q, h + 1/3);
+        g = hue2rgb(p, q, h);
+        b = hue2rgb(p, q, h - 1/3);
+    }
+
+    r = Math.round(r * 255);
+    g = Math.round(g * 255);
+    b = Math.round(b * 255);
+
+    // Convert r b and g values to hex
+    rgb = b | (g << 8) | (r << 16);
+    return "#" + (0x1000000 | rgb).toString(16).substring(1);
+},
+
 };
 
 Element.prototype.remove = function() {
diff --git a/server/public/assets/js/player.js b/server/public/assets/js/player.js
index e373bf46..8b282cd5 100755
--- a/server/public/assets/js/player.js
+++ b/server/public/assets/js/player.js
@@ -533,6 +533,11 @@ var Player = {
                 if(window.location.pathname != "/") {
                     document.getElementById("main-container").style.backgroundColor = Helper.rgbToHsl(color,true);
                     $("meta[name=theme-color]").attr("content", Helper.rgbToHex(color[0], color[1], color[2]));
+                    var new_color =  Helper.rgbToHex(color[0], color[1], color[2]);
+                    new_color = Helper.hexToComplimentary(new_color);
+                    new_color = Helper.hexToRgb(new_color);
+                    new_color = Helper.rgbToHsl([new_color.r, new_color.g, new_color.b], true);
+                    $("#controls").css("background", new_color);
                 }
             };