From 99966d2de9dcd0bf3b2d7fdad057889e14bd31f6 Mon Sep 17 00:00:00 2001
From: Ilia Mashkov <hikkikomori7@gmail.com>
Date: Sun, 15 Feb 2026 23:07:23 +0300
Subject: [PATCH] feat(TypographyControls): drasticaly reduce animations, keep
 only the container functional

---
 .../components/TypographyControls.svelte      | 219 +++---------------
 1 file changed, 36 insertions(+), 183 deletions(-)

diff --git a/src/widgets/ComparisonSlider/ui/ComparisonSlider/components/TypographyControls.svelte b/src/widgets/ComparisonSlider/ui/ComparisonSlider/components/TypographyControls.svelte
index dcaa6d1..2238bd6 100644
--- a/src/widgets/ComparisonSlider/ui/ComparisonSlider/components/TypographyControls.svelte
+++ b/src/widgets/ComparisonSlider/ui/ComparisonSlider/components/TypographyControls.svelte
@@ -1,198 +1,51 @@
 <!--
     Component: TypographyControls
-    Wrapper for the controls of the slider.
-    - Input to change the text
-    - Three combo controls with inputs and sliders for font-weight, font-size, and line-height
+    Controls for text input and typography settings (size, weight, height).
+    Simplified version for static positioning in settings mode.
 -->
 <script lang="ts">
 import { cn } from '$shared/shadcn/utils/shadcn-utils';
 import {
     ComboControlV2,
-    ExpandableWrapper,
     Input,
 } from '$shared/ui';
 import { comparisonStore } from '$widgets/ComparisonSlider/model';
-import AArrowUP from '@lucide/svelte/icons/a-arrow-up';
-import { type Orientation } from 'bits-ui';
-import { untrack } from 'svelte';
-import { Spring } from 'svelte/motion';
-import { fade } from 'svelte/transition';
-
-interface Props {
-    /**
-     * Ref
-     */
-    wrapper?: HTMLDivElement | null;
-    /**
-     * Slider position
-     */
-    sliderPos: number;
-    /**
-     * Whether slider is being dragged
-     */
-    isDragging: boolean;
-    /** */
-    isActive?: boolean;
-    /**
-     * Container width
-     */
-    containerWidth: number;
-    /**
-     * Reduced animations flag
-     */
-    staticPosition?: boolean;
-}
-
-let {
-    sliderPos,
-    isDragging,
-    isActive = $bindable(false),
-    wrapper = $bindable(null),
-    containerWidth = 0,
-    staticPosition = false,
-}: Props = $props();
 
 const typography = $derived(comparisonStore.typography);
-const panelWidth = $derived(wrapper?.clientWidth ?? 0);
-const margin = 24;
-let side = $state<'left' | 'right'>('left');
-// Unified active state for the entire wrapper
-let timeoutId = $state<ReturnType<typeof setTimeout> | null>(null);
-
-const xSpring = new Spring(0, {
-    stiffness: 0.14, // Lower is slower
-    damping: 0.5, // Settle
-});
-
-const rotateSpring = new Spring(0, {
-    stiffness: 0.12,
-    damping: 0.55,
-});
-
-function handleInputFocus() {
-    isActive = true;
-}
-
-// Movement Logic
-$effect(() => {
-    if (containerWidth === 0 || panelWidth === 0 || staticPosition) {
-        return;
-    }
-
-    const sliderX = (sliderPos / 100) * containerWidth;
-    const buffer = 40;
-    const leftTrigger = margin + panelWidth + buffer;
-    const rightTrigger = containerWidth - (margin + panelWidth + buffer);
-
-    if (side === 'left' && sliderX < leftTrigger) {
-        side = 'right';
-    } else if (side === 'right' && sliderX > rightTrigger) {
-        side = 'left';
-    }
-});
-
-$effect(() => {
-    // Trigger only when side changes
-    const currentSide = side;
-
-    untrack(() => {
-        if (containerWidth > 0 && panelWidth > 0) {
-            const targetX = currentSide === 'right'
-                ? containerWidth - panelWidth - margin * 2
-                : 0;
-
-            // On side change set the position and the rotation
-            xSpring.target = targetX;
-            rotateSpring.target = currentSide === 'right' ? 3.5 : -3.5;
-
-            if (timeoutId) clearTimeout(timeoutId);
-
-            timeoutId = setTimeout(() => {
-                rotateSpring.target = 0;
-            }, 600);
-        }
-    });
-
-    return () => {
-        if (timeoutId) clearTimeout(timeoutId);
-    };
-});
 </script>
 
-{#snippet InputComponent(className: string)}
-    <Input
-        class={className}
-        bind:value={comparisonStore.text}
-        disabled={isDragging}
-        onfocusin={handleInputFocus}
-        placeholder="The quick brown fox..."
-    />
-{/snippet}
+<!-- Text input -->
+<Input
+    bind:value={comparisonStore.text}
+    size="sm"
+    label="Text"
+    placeholder="The quick brown fox..."
+    class="w-full px-3 py-2 h-10 rounded-lg border border-border-muted bg-background-60 backdrop-blur-sm mr-4"
+/>
 
-{#snippet Controls(className: string, orientation: Orientation)}
-    {#if typography.weightControl && typography.sizeControl && typography.heightControl}
-        <div class={className}>
-            <ComboControlV2 control={typography.weightControl} {orientation} reduced />
-            <ComboControlV2 control={typography.sizeControl} {orientation} reduced />
-            <ComboControlV2 control={typography.heightControl} {orientation} reduced />
-        </div>
-    {/if}
-{/snippet}
-
-<div
-    class="z-50 will-change-transform"
-    style:transform="
-        translateX({xSpring.current}px)
-        rotateZ({rotateSpring.current}deg)
-    "
-    in:fade={{ duration: 300, delay: 300 }}
-    out:fade={{ duration: 300, delay: 300 }}
->
-    {#if staticPosition}
-        <div class="flex flex-col gap-6">
-            {@render InputComponent?.('p-6')}
-            {@render Controls?.('flex flex-col justify-between items-center-safe gap-6', 'horizontal')}
-        </div>
-    {:else}
-        <ExpandableWrapper
-            bind:element={wrapper}
-            bind:expanded={isActive}
-            disabled={isDragging}
-            aria-label="Font controls"
-            rotation={side === 'right' ? 'counterclockwise' : 'clockwise'}
-            class={cn(
-                'transition-opacity flex items-top gap-1.5',
-                panelWidth === 0 ? 'opacity-0' : 'opacity-100',
-            )}
-            containerClassName={cn(!isActive && 'p-2 sm:p-0')}
-        >
-            {#snippet badge()}
-                <div
-                    class={cn(
-                        'animate-nudge relative transition-all',
-                        side === 'left' ? 'order-2' : 'order-0',
-                        isActive ? 'opacity-0' : 'opacity-100',
-                        isDragging && 'opacity-80 grayscale-[0.2]',
-                    )}
-                >
-                    <AArrowUP class={cn('size-3', 'stroke-indigo-600')} />
-                </div>
-            {/snippet}
-
-            {#snippet visibleContent()}
-                {@render InputComponent(cn(
-    'pl-1 sm:pl-3 pr-1 sm:pr-3',
-    'h-6 sm:h-8 md:h-10',
-    'rounded-lg',
-    isActive
-        ? 'h-7 sm:h-8 text-[0.825rem]'
-        : 'bg-transparent shadow-none border-none p-0 h-auto text-sm sm:text-base font-medium focus-visible:ring-0 text-slate-900/50',
-))}
-            {/snippet}
-
-            {#snippet hiddenContent()}
-                {@render Controls?.('flex flex-row justify-between items-center-safe gap-2 sm:gap-0 h-64', 'vertical')}
-            {/snippet}
-        </ExpandableWrapper>
-    {/if}
-</div>
+<!-- Typography controls -->
+{#if typography.weightControl && typography.sizeControl && typography.heightControl}
+    <div class="flex flex-col gap-1.5 mt-1.5">
+        <ComboControlV2
+            control={typography.weightControl}
+            orientation="horizontal"
+            class="sm:py-0"
+            showScale={false}
+            reduced
+        />
+        <ComboControlV2
+            control={typography.sizeControl}
+            orientation="horizontal"
+            class="sm:py-0"
+            showScale={false}
+            reduced
+        />
+        <ComboControlV2
+            control={typography.heightControl}
+            orientation="horizontal"
+            class="sm:py-0"
+            showScale={false}
+            reduced
+        />
+    </div>
+{/if}