feat: implement theme changing

quick settings are now properly implemented

src/lib/ChatMessage.svelte

@@ -101,6 +101,8 @@
      text-transform: lowercase;
  }
 
+ .top { height: 18px; }
+
  .channel.local {
      background-color: var(--cyan);
  }

src/lib/QuickSetting.svelte

@@ -0,0 +1,146 @@
+<script lang="ts">
+ import { FontAwesomeIcon } from '@fortawesome/svelte-fontawesome';
+ import type { IconDefinition } from '@fortawesome/free-solid-svg-icons'
+
+ import { crossfade, fade } from 'svelte/transition';
+ import { expoInOut } from 'svelte/easing';
+
+ const [send, receive] = crossfade({
+     duration: 350,
+     easing: expoInOut
+ });
+
+ import { createEventDispatcher } from "svelte";
+ const dispatch = createEventDispatcher();
+
+ export let enabled: boolean = false;
+ export let icon: IconDefinition | undefined = undefined;
+ export let chevron: IconDefinition | undefined = undefined;
+ export let title: string;
+ export let subtitle: string = "";
+
+ export let showMenu: boolean = false;
+ export let menu: {
+     title: string,
+     items?: {
+	 value: string,
+	 enabled?: boolean,
+     }[]
+ } = { title: "Menu" };
+
+ export let column: number | undefined = undefined, row: number | undefined = undefined;
+</script>
+
+{#if showMenu}
+    <div class="modal-background clickable" transition:fade="{{easing: expoInOut}}"
+	 on:click={() => showMenu = false} />
+    <div class="menu" in:send="{{key: 0}}" out:receive="{{key: 0}}">
+	<h1 class="no-select">{menu.title}</h1>
+	<div class="items d-flex col">
+	    {#each menu.items || [] as item}
+		<button class="item mb-8 radius-24 border-0 px-24 py-24"
+			class:enabled="{item.enabled}"
+			on:click={() => dispatch("menu:click", item.value)}
+		    >{item.value}</button>
+	    {/each}
+	</div>
+    </div>
+{:else}
+    <button in:send="{{key: 0}}" out:receive="{{key: 0}}"
+	    style:grid-row-start="{row}"
+	    style:grid-column-start="{column}"
+	    class:enabled="{enabled}"
+	    class="border-0 ma-8 radius-32 d-flex pa-8 no-select"
+	    on:click>
+	<div class="button-icon px-8">
+	    {#if icon}
+		<FontAwesomeIcon icon="{icon}" />
+	    {/if}
+	</div>
+	<div class="button-text d-flex col grow-1">
+	    <div class="title mb-2">
+		{title}
+	    </div>
+	    <div class="subtitle overflow-hidden">
+		{subtitle}
+	    </div>
+	</div>
+	<div class="button-icon px-8">
+	    {#if chevron}
+		<FontAwesomeIcon icon="{chevron}" />
+	    {/if}
+	</div>
+    </button>
+{/if}
+
+<style lang="scss">
+ .hide {
+     visibility: hidden;
+ }
+
+ button {
+     height: auto;
+     align-items: center;
+     text-align: start;
+     /* padding-left: 24px; */
+     font-size: 1.2em;
+     transition: background-color;
+     transition-duration: 250ms;
+     font-size: calc(15px + 0.390625vw);
+ }
+
+ button.enabled {
+     background: var(--base-600);
+     color: var(--base-700);
+ }
+ button:not(.enabled) {
+     background: var(--base-800);
+ }
+
+ .button-text {
+     min-width: 0;
+ }
+
+ button .title {
+     font-weight: bold;
+     font-size: .9em;
+     text-overflow: ellipsis;
+     white-space: nowrap;
+ }
+ button .subtitle {
+     font-size: .85em;
+     font-weight: 300;
+     text-overflow: ellipsis;
+     white-space: nowrap;
+ }
+
+ .menu {
+     position: absolute;
+     left: 50%;
+     top: 50%;
+     width: calc(100vw - 4em);
+     max-width: 32em;
+     max-height: calc(100vh - 4em);
+     overflow: auto;
+     transform: translate(-50%,-50%);
+     padding: 1em;
+     border-radius: 12px;
+     background: var(--base-700);
+     z-index: 300;
+ }
+
+ .modal-background {
+     position: fixed;
+     top: 0;
+     left: 0;
+     width: 100%;
+     height: 100%;
+     background: rgba(0,0,0,0.3);
+     z-index: 300;
+ }
+
+ .items {
+
+ }
+
+</style>

src/lib/QuickSettings.svelte

@@ -0,0 +1,79 @@
+<script lang="ts">
+ import QuickSetting from "./QuickSetting.svelte";
+ import { globalMode, themes, theme, type Theme } from "./settings";
+ import { faEarthEurope, faPaintRoller, faChevronRight } from '@fortawesome/free-solid-svg-icons';
+ import type { ComponentProps } from "svelte";
+ import { writable } from "svelte/store";
+
+ export let rows = 2;
+ export let cols = 2;
+
+ let showMenus = writable(Array.from(Array(rows*cols).keys()).map(() => false));
+
+ // TODO: figure out how deep object reactivity works, this doesn't feel clean
+ let settings: (ComponentProps<QuickSetting> & Record<string, any>)[];
+ $: {
+     settings = [
+	 {
+	     title: "Global Mode",
+	     subtitle: $globalMode ? 'Enabled' : 'Disabled',
+	     enabled: $globalMode,
+	     icon: faEarthEurope,
+	     click: () => $globalMode = !$globalMode,
+	 },
+	 {
+	     title: "Theme",
+	     subtitle: $theme,
+	     enabled: true,
+	     icon: faPaintRoller,
+	     chevron: faChevronRight,
+	     showMenu: $showMenus[1],
+	     click: () => $showMenus[1] = !$showMenus[1],
+	     menu: {
+		 title: "Theme",
+		 items: themes.map(t => ({
+		     value: t,
+		     enabled: $theme === t,
+		 }))
+	     },
+	     menuClick: (theme: CustomEvent<Theme>) => $theme = theme.detail
+	 },
+	 {
+	     title: "",
+	     subtitle: '',
+	 },
+	 {
+	     title: "",
+	     subtitle: '',
+	 }
+     ];
+ }
+
+</script>
+
+<div class="quick-settings h-100 w-100"
+     style:--rows="{rows}"
+     style:--cols="{cols}">
+    {#each settings as setting, i}
+	<QuickSetting
+	    row="{Math.floor(i / rows) + 1}"
+	    column="{(i % rows) + 1}"
+	    enabled="{setting.enabled}"
+	    icon="{setting.icon}"
+	    chevron="{setting.chevron}"
+	    title="{setting.title}"
+	    bind:showMenu="{$showMenus[i]}"
+	    menu="{setting.menu}"
+	    subtitle="{setting.subtitle}"
+	    on:click="{setting.click}"
+	    on:menu:click="{setting.menuClick}" />
+    {/each}
+</div>
+
+<style lang="scss">
+ .quick-settings {
+     display: grid;
+     grid-template-rows: repeat(var(--rows), calc(100% / var(--rows)));
+     grid-template-columns: repeat(var(--cols), calc(100% / var(--cols)));
+ }
+</style>

src/lib/TopScreen.svelte

@@ -1,5 +1,6 @@
 <script lang="ts">
  import Header from './Header.svelte';
+ import QuickSettings from './QuickSettings.svelte';
  import { globalMode, theme } from './settings';
  import { mentions } from './chat';
  import MessageView from './MessageView.svelte';
@@ -63,42 +64,11 @@
     <div class="contents">
 	<div class="settings">
 	    <div class="quick-settings">
-		<div class="button" on:click="{globalModeClick}"
-		     class:enabled="{$globalMode}">
-		    <div class="button-icon">
-			<FontAwesomeIcon icon="{faEarthEurope}" />
-		    </div>
-		    <div class="button-text">
-			<div class="title">
-			    Global Mode
-			</div>
-			<div class="subtitle">
-			    {$globalMode ? 'Enabled' : 'Disabled'}
-			</div>
-		    </div>
-		</div>
-
-		<div class="button">
-		    <div class="button-icon">
-			<FontAwesomeIcon icon="{faPaintRoller}" />
-		    </div>
-		    <div class="button-text">
-			<div class="title">
-			    Theme
-			</div>
-			<div class="subtitle">
-			    {$theme}
-			</div>
-		    </div>
-		    <div class="button-icon">
-			<FontAwesomeIcon icon="{faChevronRight}" />
-		    </div>
-		</div>
-
-		<div class="button" />
-		<div class="button" />
+		<QuickSettings />
 	    </div>
+
 	    <div class="spacer"/>
+
 	    <div class="options-bar">
 		<div class="button enabled">Edit</div>
 		<div class="button enabled">Theme</div>
@@ -178,9 +148,9 @@
  }
 
  .quick-settings {
-     display: grid;
-     grid-template-rows: repeat(2, 1fr);
-     grid-template-columns: repeat(2, 50%);
+     /* display: grid; */
+     /* grid-template-rows: repeat(2, 1fr); */
+     /* grid-template-columns: repeat(2, 50%); */
      height: 35%;
 
      :global(.container:not(.mobile)) & {

src/lib/settings/index.ts

@@ -2,6 +2,7 @@ import { writable } from 'svelte/store';
 
 export const globalMode = writable(true);
 
-export type Theme = 'solarized-light' | 'solarized-dark';
+export const themes = ['solarized-light', 'solarized-dark'] as const;
+export type Theme = (typeof themes)[number];
 
 export const theme = writable<Theme>('solarized-light');

src/routes/+layout.svelte

@@ -20,6 +20,8 @@
 
  import { clickOutside } from "$lib/ui/clickOutside";
 
+ import { theme } from "$lib/settings";
+
  import { offset, flip, shift } from "@floating-ui/dom";
  import { createFloatingActions } from "svelte-floating-ui";
  import UserSettings from "$lib/UserSettings.svelte";
@@ -140,8 +142,19 @@
 	 }
      }
  }
+
+ function updateTheme(node, theme) {
+     node.className = theme;
+     return {
+	 update: (theme) => {
+	     node.className = theme;
+	 }
+     }
+ }
 </script>
 
+<svelte:body use:updateTheme="{$theme}" />
+
 <div class="container hide-scrollbar snap-y h-100vh"
      class:mobile="{mobile}"
      bind:this="{container}" on:scroll="{onScroll}"