From 3d1be38858c7c1397f16c168f0ac695cb01978ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thea=20Sch=C3=B6bl?= <dev@theaninova.de>
Date: Thu, 6 Jul 2023 22:54:48 +0200
Subject: [PATCH] radial thing

---
 icons.config.js                     |  3 +
 src/lib/components/LayoutCC1.svelte | 94 ++++++++++++++++++++++++++++-
 src/lib/components/RingInput.svelte | 38 ++++++++----
 3 files changed, 123 insertions(+), 12 deletions(-)

diff --git a/icons.config.js b/icons.config.js
index d4f1158b..6930cb79 100644
--- a/icons.config.js
+++ b/icons.config.js
@@ -20,6 +20,9 @@ export default {
     "restart_alt",
     "usb",
     "rule_settings",
+    "123",
+    "abc",
+    "function",
   ],
   codePoints: {
     speed: "e9e4",
diff --git a/src/lib/components/LayoutCC1.svelte b/src/lib/components/LayoutCC1.svelte
index 367cd6a8..f74e5c63 100644
--- a/src/lib/components/LayoutCC1.svelte
+++ b/src/lib/components/LayoutCC1.svelte
@@ -1,5 +1,97 @@
 <script>
   import RingInput from "$lib/components/RingInput.svelte"
+
+  let activeLayer = 0
 </script>
 
-<RingInput />
+<fieldset>
+  {#each [["Numeric Layer", "123", 1], ["Primary Layer", "abc", 0], ["Function Layer", "function", 2]] as [title, icon, value]}
+    <button {title} class="icon" on:click={() => (activeLayer = value)} class:active={activeLayer === value}>
+      {icon}
+    </button>
+  {/each}
+</fieldset>
+
+<div class="row">
+  <RingInput {activeLayer} />
+  <div class="col">
+    <RingInput {activeLayer} />
+    <RingInput {activeLayer} />
+  </div>
+  <div class="col">
+    <RingInput {activeLayer} />
+    <RingInput {activeLayer} />
+  </div>
+  <RingInput {activeLayer} />
+</div>
+
+<style lang="scss">
+  fieldset {
+    position: relative;
+
+    display: flex;
+    align-items: center;
+    justify-content: center;
+
+    margin: 16px;
+    padding: 0;
+
+    border: none;
+  }
+
+  button.icon {
+    z-index: 1;
+
+    font-size: 24px;
+    color: var(--md-sys-color-on-surface-variant);
+
+    background: var(--md-sys-color-surface-variant);
+    border: none;
+
+    transition: all 250ms ease;
+
+    &:nth-child(2) {
+      z-index: 2;
+
+      aspect-ratio: 1;
+
+      font-size: 32px;
+
+      border-radius: 50%;
+      outline: 8px solid var(--md-sys-color-background);
+    }
+
+    &:first-child {
+      padding-inline-end: 16px;
+      border-radius: 16px 0 0 16px;
+    }
+
+    &:last-child {
+      padding-inline-start: 16px;
+      border-radius: 0 16px 16px 0;
+    }
+
+    &.active {
+      font-weight: 900;
+      color: var(--md-sys-color-on-tertiary);
+      background: var(--md-sys-color-tertiary);
+    }
+  }
+
+  .row,
+  .col {
+    gap: 8px;
+    align-items: center;
+    justify-content: center;
+  }
+
+  .row {
+    display: flex;
+    flex-direction: row;
+  }
+
+  .col {
+    display: flex;
+    flex-direction: column;
+  }
+</style>
diff --git a/src/lib/components/RingInput.svelte b/src/lib/components/RingInput.svelte
index aa596057..ef47db23 100644
--- a/src/lib/components/RingInput.svelte
+++ b/src/lib/components/RingInput.svelte
@@ -1,6 +1,5 @@
 <script>
-  export let activeLayer = 1
-  export let layers = 3
+  export let activeLayer = 0
 
   export let layout = [
     ["a", "b", "c"],
@@ -8,15 +7,30 @@
     ["g", "h", "i"],
     ["j", "k", "l"],
   ]
+
+  export let layerNames = ["Primary Layer", "Number Layer", "Function Layer"]
+
+  const virtualLayerMap = [1, 0, 2]
+  const characterOffset = 8
+
+  function offsetDistance(quadrant, layer, activeLayer) {
+    const layerOffsetIndex = virtualLayerMap[layer] - virtualLayerMap[activeLayer]
+    const layerOffset = quadrant > 2 ? -characterOffset : characterOffset
+    return 25 * quadrant + layerOffsetIndex * layerOffset
+  }
+
+  function getKeyDescriptions(keys) {
+    return keys.map((it, i) => (it ? `${it} (${layerNames[i]})` : "")).join("\n")
+  }
 </script>
 
 <div class="radial">
-  {#each layout as key, j}
-    <!--suppress Stylelint -->
-    <button on:click={() => (activeLayer = (activeLayer + 1) % layers)}>
-      {#each key as value, i}
-        <span class:active={activeLayer === i} style="offset-distance: {j * 25 + (i - activeLayer) * 8}%"
-          >{value}</span
+  {#each layout as keys, quadrant}
+    <button on:click={() => (activeLayer = (activeLayer + 1) % 3)} title={getKeyDescriptions(keys)}>
+      {#each keys as value, layer}
+        <span
+          class:active={virtualLayerMap[activeLayer] === virtualLayerMap[layer]}
+          style="offset-distance: {offsetDistance(quadrant, layer, activeLayer)}%">{value}</span
         >
       {/each}
     </button>
@@ -24,6 +38,8 @@
 </div>
 
 <style lang="scss">
+  @use "sass:math";
+
   $border-width: 18px;
   $gap: 6px;
   $size: 96;
@@ -42,11 +58,11 @@
   }
 
   span {
-    $cr: $size / 2 - 2 * $offset;
+    $cr: math.div($size, 2) - 2 * $offset;
 
     scale: 0.9;
     offset-path: path(
-      "M#{$size / 2} #{$offset}A#{$cr} #{$cr} 0 1 1 #{$size / 2} #{$size - $offset}A#{$cr} #{$cr} 0 1 1 #{$size / 2} #{$offset}Z"
+      "M#{math.div($size, 2)} #{$offset}A#{$cr} #{$cr} 0 1 1 #{math.div($size, 2)} #{$size - $offset}A#{$cr} #{$cr} 0 1 1 #{math.div($size, 2)} #{$offset}Z"
     );
     offset-rotate: 0deg;
 
@@ -63,7 +79,7 @@
 
     opacity: 0.3;
 
-    transition: all 250ms ease;
+    transition: scale 250ms ease, opacity 250ms ease, offset-distance 250ms ease;
 
     &.active {
       scale: 1;